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There’s a reason for playing billiards too badly. The exclusive cheats teach you how to clear the table with one shot.

"Source: Institute of Physics, Chinese Academy of Sciences"
Whether table tennis is good or not depends on fate, and some people believe in "making great efforts to make miracles".
Some people think that through constant practice, they can naturally master those wonderful hitting angles and achieve perfection.
Do you know how hard I work?
But in fact, the way of hitting the ball and the trajectory of the table tennis game contain rich knowledge of mathematics and physics. This knowledge controls the trend of table tennis, and you can also become a master of table tennis by mastering these theoretical knowledge.
Essential knowledge 1: sine theorem
If we regard point A as a white ball, point B as a target ball and point C as a hole, how can we achieve the goal?
At this time, understanding the sine theorem can help you find the best goal plan. The formula of sine theorem is as follows:
In this formula, r is the radius of the circumscribed circle of the plane triangle ABC.
Essential knowledge 2: cosine theorem
Similarly, in any triangle in the above picture, the rational use of cosine theorem formula can also help you find the best scheme to hit the ball B into the hole C with the white ball A.
The cosine theorem is as follows:
Essential knowledge 3: reflection theorem
As shown in the above figure, red is the initial motion line of the ball, blue is the reflection line of the ball, the gray rectangle can be regarded as the edge library of the table, and the purple midline is the normal vector in the middle of the interface, so the following hypothetical figure can be obtained:
Through this reflection pattern hypothesis, we can better imagine the trajectory of the ball after hitting the library.
Essential knowledge 4: collision principle
① Frontal collision (completely elastic)
After the collision of two objects, the kinetic energy and momentum of the system are conserved, and there is no additional energy conversion.
The conclusion is:When the two balls have the same mass, the speed of the two balls will be exchanged after a completely elastic ideal frontal collision.
② frontal collision (totally inelastic)
Inelastic collision means that a part of the kinetic energy of objects is converted into internal energy before and after collision, while completely inelastic refers to converting kinetic energy into internal energy as much as possible, that is, two objects move at the same speed together.
③ Actual collision
The actual collision is a mixture of completely elastic and completely inelastic collision. If the velocity of the two balls is defined as V1,1, V2, 1 after a complete elastic collision; Before the collision, the speed of the two balls was V1,0, V2,0, and the recovery coefficient of the resin material used in billiards was k (the recovery coefficient of good materials was k≈1), so there were:
When k=0, it is completely inelastic collision, and when k=1, it is completely elastic collision. For an actual collision problem, the transformation of velocity and internal energy after two balls collide can be expressed by k, which is specifically expressed as:
In addition, it includes image vector decomposition; General situation and special situation of two-dimensional collision; Rigid body dynamics; Rotational inertia and rotational energy: rotational inertia of homogeneous sphere, law of rotation; Friction: a series of necessary knowledge points such as static friction, sliding friction and rolling friction …
Aiming technique
After a long and boring basic theoretical knowledge, you must be a patient and persevering table tennis enthusiast, and you also have the theoretical basis for learning more skills. Then if you want to master the secret of how to hit the ball in actual combat, aiming technology is the main content to be learned next.
I believe everyone understands a truth. When we observe an object, the closer it is to us, the bigger it will look. If it is farther away from us, it will look smaller. In fact, the actual size of the object has not changed. This is the so-called visual effect.
The visual effect will affect our judgment on the size of the cue ball, thus affecting our aiming angle.
So when we aim at close range, we will subjectively think that the ball looks big, while it looks small at a distance.
Then there are two problems that need to be discussed: first, the influence of the cue ball getting bigger on the thickness of the shot; Secondly, how much will the distance between the center of the cue ball and the goal point and the center of the target ball make the cue ball look bigger?
First of all, we will explain the impact of hitting thickness after the cue ball becomes bigger as shown in the above figure, which shows the maximum overlapping thickness of the two balls, the big gray circle is the size of the cue ball after it becomes bigger, the radius is, the small circle is the original size of the cue ball, the red ball is the size of the target ball, the radius is, and the maximum overlapping radius of the small gray circle and the red circle is, so there are:
The second question has the following explanation about the distance between the cue ball and each ball center. As shown in the above figure, D represents the distance between the cue ball and the goal point, and the distance D0 between the cue ball center and the target ball center, and the angles α and β, then the relationship between the variables can be obtained as follows:
Walking technique
Finally, let’s talk about the topic that everyone is most interested in, which is also the advanced skill of table tennis game-walking technique. Walking technology is to control the motion track of the cue ball by hitting different positions of the cue ball.
0：Center pole/fixed pole, ideally, the cue ball will only slide without any rotation.
1：High/heel/topspin, cue ball rotates forward, which has following effect after collision.
2：Low shot/shrinking shot/backspin ball, cue ball rotates backward and travels backward after collision.
3&4：Side plugs, 3 and 4 represent the left and right respectively, and the cue ball rotates to the right and left respectively after the shot, which can change the rebound angle of the cue ball after hitting the library.
5：Left plug, the effect is the superposition of high pole and left plug.
6：Upper right plug, the effect is the superposition of high pole and right plug.
7：Left lower plug, the effect is the superposition of low rod and left plug.
8：Lower right plug, the effect is the superposition of low rod and right plug.
A：Stearns followed, and the distance followed after the cue ball hit the target was shorter than that followed by the high pole.
C：Stern retreats, and the distance that the cue ball retreats after hitting the target is shorter than that of the low pole.
B&D：Stensey, the cue ball changes direction after hitting the target.
By hitting the above position of the cue ball, the corresponding cue ball movement effect can be achieved.
After learning so many high-end knowledge and formulas, let’s get rid of the old concept of "making great efforts to make miracles". Many people always keep the same strength to hit the ball, which is not desirable. The strength of hitting the ball should be changed at any time with different situations. This requires long-term practice to accurately grasp the strength of the shot that should be adopted at different angles.
The above is the explanation of the formula and technology related to this table tennis game. Dear table tennis lovers, remember the formula and practice hard. "Clear the table with one shot" is not a dream!
END
Audit: Zhu Guangsi, member of Beijing Popular Science Writers Association.
Reprinted content only represents the author’s point of view
Does not represent the position of Institute of Physics, Chinese Academy of Sciences.
Source:Tadpole staff
Editor: Garrett
Reporting/feedback

Let outsiders see jokes, no! Making this big country’s heavy weapon is to fight for making it in China.

　　CCTV News:There are representative major projects and major projects in each era, and those super projects have become the symbolic symbols of the times, which embodies the hard work and creativity of the people of China and also witness the road of China’s revival and rise.

　　Shield machine is a necessary equipment for tunneling, and it is also a high-end equipment focused on "Made in China 2025". At one time, the technology and overseas market of super-large diameter shield machine have been monopolized by western countries for more than a century. In May this year, the super-large diameter shield machine independently developed by China will go abroad for the first time and become a new "national business card" for China.

　　In May, this super-large diameter shield machine with a diameter of 12.12 meters and a weight of 2,200 tons is about to leave for Bangladesh. Although it is the weekend, the manufacturing team is still making the final confirmation of the export shipment plan.

　　For Zhang Boyang, the person in charge of this shield machine, it is not the first time that there is no weekend. The shield machine exported this time is not the most difficult project he took over. At the same location, they once manufactured the first super-large diameter shield machine with independent intellectual property rights in China — — "Tianhe", with a diameter of 15.03 meters and a weight of 6,500 tons, was used to excavate the Yangtze River tunnel in Nanjing at that time.

　　Zhang Boyang, head of CCCC shield machine project: "This was the most difficult geology in the world at that time. It was soft on the top and hard on the bottom. If it was all hard, it would be easy and even."

　　Zhang Boyang is the commander of Nanjing Yangtze River Tunnel Project. At that time, only one foreign company in the world had experience in manufacturing shield machines with similar conditions, and the construction party planned to order two shield machines from this company.

　　Zhang Boyang, head of CCCC shield machine project: "700 million one, two 1.4 billion, no price reduction. You can’t rely on others to import all the time. Once they wean you from food, you will die, so we are determined to make it ourselves. "

　　It’s better to throw off your arms and do it yourself than to cry your head off and beg for help. A big country’s heavy weapon must be in its own hands. As an engineer of this project, Zhou Jun was mainly responsible for research and development.

　　Zhou Jun, Chief Engineer of CCCC Shield Machine Project: "The pressure is enormous. Everyone thinks it is incredible, and there are doubts outside."

　　In the process of research and development, many technical problems appear for the first time, so we can only cross the river by feeling the stones. The research and development of core components has made everyone think hard.

　　Zhou Jun, Chief Engineer of CCCC Shield Machine ProjectThe cylinder is the core component of the shield machine, and the shield machine moves forward by the thrust generated by the cylinder. Before that, they were all imported from abroad. Our super-large diameter shield cylinder is a luxury car, 500,000 yuan each. "

　　Tianhe needs about 50 such cylinders. In order to realize the localization of core components, the R&D team made great efforts and made up their minds to gnaw this hard bone.

　　Zhou Jun, Chief Engineer of CCCC Shield Machine ProjectWe employees are the earliest to get off work at 11 pm. I basically go to work after 7 o’clock in the morning and get off work around 1 o’clock, every day. Through four to five months of experiments, we have come up with a set of manufacturing inspection standards for large-diameter shield cylinders. "

　　After nearly half a year of technical research, the domestic shield cylinder finally came out, and the cost of one cylinder was 300 thousand yuan cheaper than that of imported cylinders. A super-large diameter shield machine consists of tens of thousands of parts of different sizes. Behind every domestic part is hard work. The research and development of Tianhe has been designed, modified, tested and revised thousands of times. There are more than 7,000 drawings confirmed in the final design of the whole equipment, which are more than one person high when stacked together.

　　Zhou Jun, Chief Engineer of CCCC Shield Machine Project: "Everyone thought the same thing as me at that time, that is, we built these two machines. At that time, China should be said to be the shield machine with the most advanced technology, the largest diameter and the highest difficulty. Everyone had this sense of accomplishment at that time, that is, this kind of glory for the country, this kind of courage, including this spirit, that is to say, since I have done this, I must do it well. "

　　After 14 months of hard work, in July 2012, China’s first super-large diameter shield machine "Tianhe" was officially put into use, and the two shield machines saved nearly 800 million yuan for the country. However, can this shield stand the test of super engineering?

　　Zhang Boyang, head of CCCC shield machine project: "The most painful thing was in 2013, when the cutter head got stuck. Just a few days before the Spring Festival, I didn’t leave the construction site for half a step, and I stayed in the shield machine for observation and analysis every day. "

　　The cutter head suddenly stopped turning during the excavation of the Yangtze River tunnel, and these 59 days were the most difficult days for everyone.

　　Zhang Boyang, head of CCCC shield machine project"This is not only an enterprise, but also the pressure from China people. You let foreigners see Chinese jokes. This pressure is really huge, even if you cut my meat. "

　　After a long period of hard thinking, Zhang Boyang made a bold suggestion.

　　Zhang Boyang, head of CCCC shield machine project: "I retreated the cutter head and shield body of this integral shield machine, which is technical and has never been seen before. But I also evaluate and analyze what risks it has, how to retreat, and how much strength it needs. I use the telescopic mechanism and oil cylinder of the cutter head, and every time I retreat 10 mm, 10 mm, that’s all. "

　　After two months of persistence, the cutter head finally turned again. In July, 2015, after three years, Tianhe came out of the hole at the bottom of the river and saw the light again. Many people present cried with joy.

　　Zhang Boyang, head of CCCC shield machine project: "Without responsibility, there is no innovative spirit. You dare not take responsibility, do you dare to innovate? We are not willing to do this. How can China’s manufacturing industry develop? "

　　Tianhe has achieved 50% localization rate, and the localization rate of shield machines to be exported to Bangladesh has increased to 95%. It will be used in China’s largest overseas shield road tunnel project, and help the country’s "Belt and Road Initiative".

Yinhu welcomes blessings, saying that New Year’s Eve is a happy family.

New Year’s Eve is the last day at the end of the year, also known as New Year’s Eve, New Year’s Eve, New Year’s Eve, and New Year’s Eve. New Year’s Eve is a time to get rid of the old and get new, reunite with the family and offer sacrifices to ancestors. Tomb-Sweeping Day, July 30 and Double Ninth Festival are traditional festivals to offer sacrifices to ancestors in China. It is connected with the beginning and end of the new year, which is called "the end of the poor month and the end of the new year". It is the eve of the new year and an important time junction to get rid of the old and welcome the new year. Because New Year’s Eve often falls on the 29th or 30th day of the twelfth lunar month, it is also called New Year’s Eve. "One night is even two years old, and five hours is divided into two years." On New Year’s Eve, the old year ends here, and the next year will be replaced by a new year. Sticking Spring Festival couplets, observing the New Year’s Eve, and lucky money … all these customs can’t be less!

year

draw

spring

unite

paste

rise

come

Spring Festival couplets are also called door-to-door couplets, spring stickers, couplets, couplets, etc. They depict the background of the times and express good wishes with neat, dual, concise and exquisite words, which is a unique literary form in China. Sticking Spring Festival couplets comes from ancient peach symbols. Every spring festival, every household should select a pair of red Spring Festival couplets and stick them on the door to add festive atmosphere to the festival.

red

red

fire

fire

hang

light

cage

The lanterns in China, also known as lanterns, originated in the Western Han Dynasty more than 1,800 years ago. Every year before and after the New Year’s Eve, people hang red lanterns symbolizing reunion to create a festive atmosphere. On New Year’s Eve, red lanterns are hung at the door, the hall is burning with flaming fire, candles or oil lamps are lit, and the family talks around the table.

that

happy

melt

melt

year

night

meal

On New Year’s Eve, eating New Year’s Eve is the most lively and enjoyable time for every household in the Spring Festival. The sumptuous New Year’s dishes are filled with a table, and the family is reunited, sitting around the table and having a reunion dinner. There are big dishes, cold pots, stir-fry and snacks on the table, and the hot pot is boiling and steaming, which indicates that the coming year is booming; "Fish" and "Yu" are homophonic, which not only symbolizes "auspicious and festive", but also implies "annual surplus"; Radish, commonly known as vegetable head, wishes a good head; Frying food wishes the family a prosperous life, such as "cooking oil with fire". Northerners are used to eating jiaozi on New Year’s Eve, which means "making friends at a younger age". And because the white-flour jiaozi is shaped like a silver ingot, a pot of pots on the table symbolizes the meaning of "making a fortune in the New Year, and the ingot rolls in".

joyous

joyous

happy

happy

press

year

money

Lucky money is given by the elders to the younger generation. After eating the New Year’s Eve dinner, everyone is not allowed to leave at the table. When everyone has finished eating, the elders will give it to the younger generation and encourage their children and grandchildren to learn and improve in the new year. Because "old" and "precious" are homophonic, the elders hope that the lucky money can exorcise evil spirits and avoid disasters, and bless the healthy growth of children. "Lucky money" first appeared in the Han Dynasty, and it is a wearable coin-shaped ornament. During the Republic of China, the lucky money became the "welfare money" given by the elders to the younger generation.

explode

a kind of bamboo

sound

sound

welcome

new

spring

There is a saying among the Han people in China that when the new year comes, the first thing for every household to open the door is to set off firecrackers, so as to get rid of the old and welcome the new with the sound of firecrackers. Firecrackers are a specialty of China, also known as "firecrackers", "firecrackers" and "firecrackers", which have a long history of more than 2,000 years. Setting off firecrackers can create a festive and lively atmosphere, which is a kind of entertainment in festivals and can bring happiness and good luck to people. Today, the concept of "Green Spring Festival" is deeply rooted in people’s hearts, and traditional firecrackers have also been replaced by colored lights, lanterns, electronic firecrackers and other products. As the Spring Festival approaches, the flavor of the year is stronger and fresher.

society

society

circle

circle

uniform

defend

year

Shounian, commonly known as "staying up late", waits for the arrival of the new year. "Year" was commonly used with "year" in ancient China. Year is year, and year is year. The custom of observing the age has a long history. In the old twelfth lunar month, on the thirtieth night, after eating the New Year’s Eve dinner, people did their jobs according to their own division of labor. Parents should preside over the worship of gods, buddhas and ancestors to welcome the "lower world of god". Children go outdoors to set off firecrackers and fireworks, while women are busy preparing noodles and stuffing for jiaozi. Busy, the whole family, old and young, sat around the stove, eating dry goods, melons and fruits, talking about the past and the present, playing cards and playing chess, and staying up all night, which is called "guarding the old age." It is said that the custom of observing the age was very popular in the Jin Dynasty.

The customs of the year have been changing.

But what remains unchanged is people’s good wishes.

On New Year’s Eve, the year-old ends that night.

This is the most China day and night.

It is a magical intersection between the old year and the new year.

A year of sorrow and joy will pass tonight.

A unified beginning and a new tomorrow.

At the end of this year

A glass of wine to send the old year.

wake up after a sound sleep

It’s a new day.

It’s another prosperous and auspicious New Year.

Say "Happy New Year" to each other.

Cartography: Anna

Original title: "Yinhu welcomes happiness, saying New Year’s Eve, family fun"

Cosmetics sold 207.1 billion yuan in the first half of the year, and the beauty track ushered in a big outbreak.

In the first half of the year, cosmetics sold 207.1 billion yuan.

Since the beginning of this year, the cosmetics market has shown great vitality and potential.

On July 17th, the National Bureau of Statistics released data showing that in the first half of 2023, the total retail sales of social consumer goods was 22,758.8 billion yuan, up 8.2% year-on-year, of which the retail sales of cosmetics products was 207.1 billion yuan, up 8.6% year-on-year. In the first half of this year, the total retail sales of cosmetics exceeded 200 billion yuan for the first time, the highest level in history.

(Source: National Bureau of Statistics)

Among them, domestic cosmetics are not only popular in China, but also popular in overseas markets. According to the customs export data, the export of cosmetics rose steadily in the first five months of this year, the export volume and amount of beauty cosmetics and toiletries maintained a certain increase, and the demand of foreign consumers for domestic cosmetics has been greatly improved.

(Source: official website, General Administration of Customs of the People’s Republic of China)

In addition to the growth of the overall market, the performance released by some beauty listed companies has also increased, turning losses into profits.

Recently, the beauty leader Polaiya Cosmetics Co., Ltd. released the semi-annual performance forecast for 2023. It is estimated that the net profit of returning home in the first half of this year will be 460 million yuan to 490 million yuan, which will increase by 163 million yuan to 193 million yuan compared with the same period of last year, increasing by 55% to 65% year-on-year. It is worth mentioning that in the first quarter of this year, the growth rate of revenue and net profit of Polaiya was close to 30% year-on-year.

(Source: Polaiya official website)

Shanghai jahwa United Co., Ltd. predicts a net profit of 285 million yuan to 315 million yuan in the first half of the year, an increase of 81% to 100%. According to the company, in the first half of 2023, through the recovery growth of domestic business, the company digested the pressure of overseas business and achieved good business results.

Market participants said that according to the current growth trend, the cosmetics market will once again break through the 400 billion mark at the end of the year. All kinds of situations show that the beauty industry is recovering strongly, and China’s cosmetics market has shown strong market resilience and growth space.

2. Say goodbye to the cold winter and the beauty market will pick up.

Last year, it was considered by many people in the industry to be the coldest year in the cosmetics industry. According to the retail data of social consumer goods in 2022 released by the National Bureau of Statistics, the total retail sales of cosmetics in 2022 was 393.6 billion yuan, down 4.5% year-on-year. This is the first time that the total retail sales of cosmetics has experienced negative growth in the past decade.

(Source: National Bureau of Statistics)

Compared with last year’s overall negative growth, this year’s cosmetics retail data can still maintain a growth trend for six consecutive months, indicating that the beauty industry’s prosperity is constantly picking up and the market is continuing to pick up. So what is the reason for the strong recovery of the beauty market?

The macro environment, macroeconomic stability and improvement are quite key factors. With the social and economic recovery, the desire for beauty consumption is rising, which drives the growth of retail sales. Similarly, the company’s performance increase is inseparable from the recovery of offline channels and the continuous empowerment of online channels. The market is picking up, and the promotion of e-commerce activities has contributed. In the first half of this year, the March 8th Women’s Day was promoted and the 618 event was held, and major brands seized consumer demand, which obviously led to the outbreak of the beauty market. The data shows that from 33 billion yuan of cosmetics sales in May to 45.1 billion yuan in June, an increase of over 36.6% month-on-month, which is a huge increase. It is not difficult to see the positive promotion of 618.

(Source: National Bureau of Statistics)

With the development of the industry, the competition of beauty track is becoming more and more fierce, and the rising of domestic beauty brands is the obvious trend of current market development.

At present, China has become the second largest cosmetic consumption market in the world. With the huge consumption prospect in China, the beauty market in China has attracted many overseas beauty brands. In the past, compared with overseas brands, China’s cosmetics industry had a thin foundation, a late start and a low reputation. In the same stage competition, domestic beauty brands performed slightly worse. Now the situation has changed.

According to industry insiders, at present, national cosmetics brands are rising strongly to seize market share. This year’s Tmall Fast-moving 618 full-cycle turnover brand list shows that Polaiya has squeezed out OLAY, a brand owned by Procter & Gamble, to become the fourth.

Domestic beauty brands have also gone abroad, attracting a large number of overseas consumers. With the upsurge of traditional culture in China sweeping the world, Chinese makeup has brought fire to domestic beauty products. With culture and oriental aesthetics as the carrier, domestic beauty products such as porch-window box, concentric lock lipstick and snuff bottle liquid foundation have gone global and been sought after by overseas consumers. The packaging of products like Hua Xizi has been integrated into the traditional culture of China, creating a unique brand positioning and successfully gaining the attention of overseas consumers.

3. The beauty track ushered in the second half

The growing beauty market has attracted a lot of players, and the industry competition is intensifying. Under the trend of more mature consumers, weaker traffic dividends and improved industry supervision, the pattern of beauty industry will be reshuffled. In the fierce competition situation, market opportunities and challenges coexist. How should beauty brands be laid out?

The beauty industry accelerates the survival of the fittest. When the tide gradually recedes, deep R&D strength is indispensable for enterprises. Increasing product research and development and patent investment, enhancing product competitiveness with science and technology, and strengthening the cultivation of "internal strength" can help enterprises go further and longer in the industry. Empowering by science and technology can ensure the stability of product safety and efficacy, and brands with strong R&D strength are expected to occupy a larger market share.

Under the background of declining online traffic dividend and continuous price involution, the overall environment of the beauty industry has recovered, and offline channels have gradually stabilized. It is a way for the company to turn its attention to offline channels to increase revenue and profit. Beauty brands will build offline channels, continuously deliver products, and realize better realization by undertaking the traffic overflow after online investment.

E-commerce needs to find offline growth points, and it is the general trend to create a diversified channel layout under the beauty line. Some brands that once focused on online began to vigorously lay out offline channels. Polaiya, whose online channel accounted for over 90% of its main business income last year, said recently that this year will be the first year of its offline restart, and it will focus on the daily chemical channel and the department store channel. Freda Bio, which owns many effective skin care brands, such as Dr. Yael and Yilian, recently announced that it will fully launch offline this year, and proposed to build an offline market scale with a total return of 350 million yuan in the first year, covering the goal of 200 million offline consumers.

Nowadays, the beauty market is constantly subdivided, and market participants say that enriching the product matrix and making efforts in the mid-to high-end market may become the way for enterprises to break the ice. In China cosmetics market, the middle and high-end market is mainly occupied by foreign brands. In recent years, with the improvement of China’s cosmetics brand building ability and R&D strength, consumers have a strong desire to support domestic products, and some brands have begun to enter the high-end market, including Mao Geping and Polaiya, from which we can see the potential and possibility of local enterprises to develop high-end beauty cosmetics.

Generally speaking, the current domestic beauty consumption fever continues to rise, and the growth of retail sales has boosted industry confidence. In the next stage, with the economic recovery and consumption recovery, the cosmetics market is still promising. However, in the process of gradually restoring confidence in the cosmetics consumer market, enterprises with technology and strength can truly remain invincible in the market.

Reporting/feedback

What does the syllabus for the self-study exam include？

As a popular form of continuing education, more and more people choose to take the self-taught examination to improve their academic qualifications. Many people who want to improve their academic qualifications are puzzled and want to take the self-taught undergraduate course, but they don’t know the specific policies of the self-taught examination. What does the self-taught examination outline include?

Click to enter:If you have any questions about the self-study exam, don’t know how to choose the main examination institution and major, and don’t know the local policy of self-study exam, click to learn now > >

What does the syllabus for the self-study exam include?

The syllabus of the self-taught examination generally includes the nature and setting purpose of the self-taught examination course, the examination contents and objectives, relevant explanations and implementation requirements.

Among them, "assessment content and assessment objectives" is the main part of the syllabus, which stipulates the content range and assessment depth of each part of the self-taught course, and is the basic basis for determining the distribution of test questions in each part of the course and assessing the proportion of test questions at different levels of understanding, key points, sub-key points and general knowledge.

"Description and implementation requirements" may involve the types of test questions used in this course (sample questions may also be given), the difficulty ratio of self-taught test questions, the length of the test, etc., and the proposition should also be followed or referred to.

At present, the syllabus of the national unified proposition course for self-taught examination is attached to the designated teaching materials, and candidates should study according to the designated teaching materials and course examination syllabus. However, at present, there is no examination syllabus for some self-taught unified proposition courses in the province, so the candidates can learn from the designated teaching materials.

1. All legal citizens in China, regardless of gender, age, nationality and current academic qualifications, can take the self-study exam, and then they can register at the time and place specified by the local education examination institute.

2. Candidates who apply for the self-taught undergraduate course need to bring their college diploma and their ID cards to the registration point of the self-taught examination when registering for the self-taught examination. Because some undergraduate majors are different from their own specialties, at this time, you need to take courses in related professional examinations.

3. Another point that needs to be emphasized is that if you want to register for the self-taught undergraduate course, you must hold a college diploma recognized by the state.

4. There are some majors that have been suspended, and only candidates who are currently registered can apply for the exam. The specific matters of applying for the exam should be registered in accordance with the relevant documents.

5. Finally, when you receive the self-taught undergraduate diploma, you must hand in the original of your college diploma, otherwise, the school will not apply for your undergraduate diploma. Another point is that junior college students who are studying in the school can also apply for self-taught undergraduate courses. Similarly, they need to hold a junior college diploma when they receive an undergraduate diploma.

The above is related to the adult self-study exam, and candidates can use it as a reference, which is subject to the official announcement! Candidates who want to get more information about the self-taught examination, such as the registration time, examination time, application conditions, preparation knowledge and related news, please pay attention to the online self-taught examination channel of China Education.

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If you have any questions about the self-study exam, don’t know how to choose the main examination institution and major, and don’t know the local policy of self-study exam, click to learn now > >

Recommended reading:

In April, 2024, all provinces registered for self-study exams in official website.

Summary of Registration Time and Entrance of Self-taught Exams in April 2024 by Provinces

The first place in Jiangsu liberal arts missed Qingbei. Do you understand the admission rules of the new college entrance examination？

　　[Editor’s note] The candidates with the highest score in Jiangsu liberal arts are not allowed to go to Qingbei Nanda because their history subject level is B+. Many people said that they could not understand the current college entrance examination. In fact, in Jiangsu’s current "3+2" recruitment model, Tsinghua of Peking University has been asking for double A or above for many years. But this will be the last year for Jiangsu to use the old model. Jiangsu will implement the new college entrance examination plan next year. 澎湃 Mathematics course took Zhejiang, the first batch of reforms, as an example last year, sorting out the long examination course and 35 subject choices of the new college entrance examination. In a blink of an eye, Zhejiang sent out four new college entrance examination students. With minor adjustments and small patches, local reforms were rolled out one after another, and the reform ideas disassembled in this paper were basically continued.

　　In our second and third year of high school, we may have experienced many exams and model exams, but the college entrance examination is only in June of the third year of high school, so it is also called "one exam will set you for life". However, in today’s high schools in Zhejiang, students of Grade Two begin to prepare for the academic proficiency test early, which may become the first record that affects college admission.

　　The second year of high school started the college entrance examination, and it took two years to pass the "test"

　　Du Yiming, 19, is a senior three student in a first-class key middle school in Zhejiang Province. In addition to the number of words, Du Yiming chose physics, chemistry and biology as college entrance examination subjects. His college entrance examination began in November of the last semester of Senior Two.There are more key exams, and "every time matters, you can’t relax every time".

　　Du Yiming took part in the "first college entrance examination" of four subjects: biochemistry and foreign languages in November last year. On the first weekend of April this year, he will take part in the "second college entrance examination" for selected subjects. The results of the materialized students in these two exams will be included in the total score of the college entrance examination according to the grade assignment. By the time of the national college entrance examination in June, Du Yiming will face an exam beyond the number of languages. There is only one chance to get Chinese and math scores, and the foreign language scores will be included in the total score according to the actual test scores, based on the foreign language test results in November last year.

　　When the national candidates finished the college entrance examination in early June, Du Yiming was greeted by the "Trinity" exam of Zhejiang University. For Zhejiang candidates, if they want to sprint to some top universities in China, such as Peking University and Tsinghua, it is best to take the "Trinity" exam which is put forward by these universities in mid-June. In the end, the results of this exam will be combined with the scores of six subjects in the college entrance examination and the scores of earlier academic level exams to form the admission transcripts in proportion. Such a "trinity" admission quota may account for more than 80% of the admission channels of these colleges and universities; If candidates intend to enter the above-mentioned colleges and universities solely by the results of the college entrance examination, it is not impossible, but it also means giving up many opportunities automatically.

　　Du Yiming’s tense preparation schedule is not an isolated case. Compared with the traditional college entrance examination mode of "one exam determines life", the new college entrance examination reform in Zhejiang has undergone tremendous changes.

　　To sum up, there are probably three new features:

　　1. Cancel the division of arts and sciences, and use the new rule of "three subjects must be tested except the number of languages, and the other subjects should be selected from 7";

　　2. Foreign languages and elective subjects are provided with 2 examination opportunities, and the highest score is included in the total score of the college entrance examination, and the elective subjects are graded according to the ranking;

　　3. Not limited to the unified entrance examination, the "Trinity" enrollment scale of universities directly under the Ministry of Education in and outside the province has expanded.

　　The road to the new college entrance examination is full of choices besides hard work.

　　Option 1: Customize your own exam schedule.

　　Every candidate has a dense examination schedule in his hand. Different from the traditional "one exam for life" model, each exam in the above table may affect the final admission.

　　Do you want to participate in the "Trinity" enrollment? How many times do you need to take the exam? How many courses do you take each time? For these questions, candidates need to customize their own examination schedule according to their own situations and goals.

　　If we take the recruitment path of the general college entrance examination, it will affect the admission of two rounds of elective examinations and the college entrance examination of three subjects other than languages. As for the academic examination, as long as we "pass the exam", it will do.

　　If you take the "trinity" recruitment path, all the above exams will affect the admission: you need to get as many As possible A’s (accounting into the "trinity" total score) in the academic exam, take two rounds of elective exams and the college entrance examination outside the language number, as well as the "trinity" in-school test of your favorite university.

　　At present, there are 57 colleges and universities participating in the "Trinity" enrollment in Zhejiang, including 49 colleges and universities in the province and 8 colleges and universities directly under the Ministry of Education. Tsinghua University, Peking University, Shanghai Jiaotong University, Fudan University, Zhejiang University and China University of Science and Technology all participate in the "Trinity" enrollment.

　　According to the information released by Zhejiang Education Examinations Institute, there are 8,690 "Trinity" enrollment plans for colleges and universities in Zhejiang Province this year, and the "Trinity" enrollment brochures for colleges and universities outside the province and directly under the Ministry of Education have not yet been released, with 1,664 students last year. Since the enrollment plan for the general college entrance examination in 2019 has not been announced, if we refer to the 231,000 college entrance examination enrollment in 2018, the ratio of the two enrollment numbers is about 1:23, and the proportion of the "Trinity" in all enrollment can not be underestimated; It is even more important to occupy more than 80% of the enrollment in some colleges and universities.

　　Option 2: 35 combinations of courses, which three subjects to take?

　　After the reform of Zhejiang College Entrance Examination, seven subjects were arranged and combined, and 35 different ways of selecting subjects were derived.

　　The Paper (www.thepaper.cn) found a general administrative class of "Chemistry+Biology" graduated from a first-class key middle school in Zhejiang Province in June 2018, and recorded the decision of 57 students in this class to choose subjects.

　　By comparing the ranking of each student in six large-scale exams in high school for three years, we find that it is very reasonable.Students should first consider the dominant subjects when choosing subjects.. Hao Chenfei, a teacher of the school, said: "Even if there is more room for some subjects in the future, students still choose subjects with their own advantages."

　　In this class, we found that eight students chose three subjects with the best grades in Grade One.

　　Such new rules may help some candidates to "overtake in corners".

　　We find out two all-round academic tyrants and two partial scientific tyrants in our class for comparison. The results of all-round academic tyrants in every subject in Grade One of Senior High School are in the top 20% of the year, and the total scores of seven subjects rank the highest. The scores of the subjects selected by the partial science tyrants are all in the first 20% of the year, but the other subjects are relatively backward.

　　Let’s look back at the distribution of the scores of the all-round academic tyrants and the partial scientific tyrants in the first year of high school. The scores of these four students in the selected subjects are relatively close, but judging from the total scores of seven subjects, the all-round academic tyrants are completely ahead of the partial scientific tyrants:

　　By choosing subjects, the partial science master got rid of the inferior subjects, narrowed the distance with the all-round learning master, and even surpassed the all-round learning master in the final ranking. According to the grading method, we convert the ranking percentage of the above four students in the six large-scale exams from Grade One to Grade Three into grading, and illustrate the performance curves of these students. If you only look at the two exams in senior three, you can’t even judge who is the all-round academic tyrant and who is the partial scientific tyrant.

　　In this class, there are also students who do not choose the dominant subjects completely according to their personal rankings.

　　The reason for this phenomenon may be that candidates consider choosing a major in the future. Li Zirui, a senior three student in this school, became interested in computer programming in his freshman year. In order to further his studies in computer science in the future, he "chose physics almost without hesitation when choosing a subject".

　　Option 3: How to foster strengths and avoid weaknesses under the customized rules of colleges and universities?

　　The new college entrance examination rules also provide colleges and universities withMore recruitment autonomy.

　　On the one hand, unlike in the past when there were only two types of students in arts and sciences, there are more targeted requirements for students to choose examination subjects when enrolling students in various majors in colleges and universities. For example, Peking University’s astronomy and psychology majors require candidates to choose subjects that contain physics; The majors of finance and finance in Renmin University of China require candidates to choose subjects containing history or physics; Zhejiang University’s humanities experimental class is not limited to elective subjects.

　　According to Zhejiang Education Examinations Institute, in 2019, 6.8% of the subjects required for the examination were one, 8.8% were two, 23.3% were three and 61.1% were unlimited. Compared with 2017, in 2019, some colleges and universities put forward more explicit requirements for the selected subjects for majors with clear training requirements and high correlation with the subjects studied in middle schools, while those with broader basic literacy requirements appropriately relaxed the scope of the selected subjects.

　　On the other hand, the "Trinity" comprehensive evaluation enrollment channel has been widened. Colleges and universities can organize on-campus tests more independently, screen students and select the best candidates through written tests, interviews and physical tests.

　　Take eight universities outside Zhejiang Province and universities directly under the Ministry of Education in 2018 as an example. The total number of students enrolled by these top universities in Zhejiang through the college entrance examination is 1,696 (including 1,618 from Zhejiang University), while the number of students enrolled through the "Trinity" is 1,664, which is close to 1:1 in overall scale.

　　If Zhejiang University is stripped off, the number of people recruited by other top universities in China through the "trinity" comprehensive evaluation has far exceeded the enrollment of the college entrance examination. In other words, if you are a fresh graduate and want to be admitted to the above seven top universities, the safest plan is to participate in the "trinity" comprehensive evaluation enrollment of these schools; Otherwise, when the college entrance examination is filed, even if there is a very good college entrance examination result, the enrollment places of these top college entrance examinations are few and far between. Take last year’s enrollment plan as an example.Tsinghua University enrolled 8 students in Zhejiang through the college entrance examination and 105 students in Zhejiang through the Trinity. Peking University enrolled 23 students in Zhejiang through the college entrance examination and 85 students in Zhejiang through the Trinity.

　　In addition to broadening the enrollment channels, colleges and universities also have greater initiative in the on-campus testing stage, and can screen candidates in multiple dimensions such as written test, interview and physical fitness test.

　　Taking the written test as an example, in the "Trinity" comprehensive evaluation test of top universities in China, physics, as a "sharp weapon" for screening candidates, has become a compulsory subject for most candidates. Even if the candidate’s college entrance examination subject is not physics, he may be examined in the written test on campus. According to Tsinghua University’s "Trinity" Comprehensive Evaluation Admissions Guide for Zhejiang Province in 2018, in the on-campus test, 77.1% of the candidates were examined in physics during the written test.

　　Peking University’s "Trinity" comprehensive evaluation is similar. Regarding the written test content of college tests, Peking University’s 2018 Zhejiang "Trinity" comprehensive evaluation enrollment brochure stipulates that there are five written test subjects, of which three subjects are required to be tested, and two are selected from the four subjects of "physics, history, chemistry and politics", requiring "physics".

　　In 2014, Du Yubo, then Vice Minister of Education, used four "most" words to describe the reform of the new college entrance examination: "This examination enrollment system reform is the most comprehensive and systematic reform since the resumption of the college entrance examination, and it is the most important and complicated reform in the comprehensive education reform".

　　In a blink of an eye, Zhejiang New College Entrance Examination has sent out two students. In 2019, senior high school students are about to sprint the college entrance examination in June and become the third graduates of the new college entrance examination. In the process of implementation, minor adjustments are still taking place in Zhejiang.

　　No matter the front-line teachers and students or the education reform experts, there is no agreement on how to deal with this zero-sum game. In a broader sense, it remains to be seen where the college entrance examination reform in China will go.

　　At the request of the interviewee, the teachers and students in this article are all pseudonyms.

Kunming： Fireworks and firecrackers are on sale in the Spring Festival of 2024.


　　On January 30th, fireworks and firecrackers started to be sold in five main urban areas and three development (holiday) areas of Kunming in the Spring Festival of 2024, and the retail outlets of fireworks and firecrackers in various urban areas opened their doors one after another.

　　On January 31, the reporter went to the fireworks and firecrackers retail point at the intersection of Yuyang Road and Yupu Road in Dianchi Resort. The sales staff were wearing special protective clothing "pure cotton flame retardant clothing" and were busy placing and selling goods in the sales warehouse. Although it was morning, many citizens had come to inquire and buy. "Our retail store has an area of more than 20 square meters, and according to the relevant regulations, it can hold up to 140 fireworks and firecrackers," the salesperson said. "We have more than 200 kinds of fireworks and firecrackers, and only one third of them are placed today. Later, we will pick up the goods from the warehouse according to the sales situation."

　　According to the requirements of Kunming Emergency Bureau, all 304 retail outlets in five main urban areas and three development (holiday) areas in Kunming use explosion-proof warehouses for sales, and all of them have installed video surveillance systems to implement 24-hour monitoring. There are signs on the stalls in all retail outlets that "it is forbidden to set off fireworks and firecrackers within 80 meters around the point of sale". The fireworks and firecrackers safety commitment letter and business license and other related documents are posted on the walls of the store, and fire extinguishers, buckets and other fire-fighting facilities are placed outside the store. Through layer-by-layer protection, the awareness of fireworks and firecrackers’ business safety and law-abiding and emergency handling ability are effectively enhanced, and fireworks and firecrackers are strictly "safely closed".

　　According to the "Management Measures for Fireworks and Firecrackers in Kunming", the operation and discharge time of the Spring Festival in 2024 in five main urban areas and three development (holiday) areas in Kunming is from the twentieth day of the twelfth lunar month to the fifteenth day of the first month, that is, from January 30 to February 24, for a total of 26 days.

　　Yunnan net reporter Hu Yuya’s photo report

＂Stability＂ is still the key word of the real estate market (Rui Caijing)

　　On September 17th, the National Bureau of Statistics released the statistical data of the changes in the sales prices of commercial housing in 70 large and medium-sized cities in August this year. In August, the prices of new commercial housing in 55 cities rose month-on-month, 5 cities less than that in July. The picture shows a real estate for sale in Rugao, Nantong, Jiangsu. Photo by Wu Shujian (People’s Vision)

　　On September 17, the National Bureau of Statistics released statistics on the changes in the sales prices of commercial housing in 70 large and medium-sized cities in August 2019. Overall, in the month of August, whether it was new commercial housing or second-hand housing, the cities with rising prices were 55 cities and 43 cities respectively, and the number dropped significantly compared with last month. Analysts pointed out that although the traditional sales season of "Golden September and Silver 10" is approaching, the overall stable situation of the local property market has continued, which on the one hand reflects the effect of regulatory policies, and on the other hand reflects that the positioning of "houses are used for living, not for speculation" is profoundly changing the development pattern of the real estate market.

　　The overall situation continued to be stable.

　　According to Peng Kong, chief statistician of the Urban Department of the National Bureau of Statistics, according to preliminary calculations, the sales prices of new commercial housing in four first-tier cities increased by 0.3% month-on-month, which was the same as last month, with Beijing rising by 0.5%, Shanghai rising by 0.3% and Guangzhou and Shenzhen both rising by 0.2%; It rose by 4.2% year-on-year, and the growth rate dropped by 0.1 percentage point from last month. The sales price of second-hand houses was flat month-on-month, rising by 0.3% last month, of which Beijing fell by 0.4%, Shanghai and Guangzhou were flat, and Shenzhen rose by 0.2%; It fell by 0.2% year-on-year, which was the first decline since June last year. The sales prices of new commercial housing and second-hand housing in 31 second-tier cities increased by 0.5% and 0.2% respectively from the previous month, and the growth rate dropped by 0.2 percentage points from the previous month. It rose by 9.9% and 5.5% respectively year-on-year, and the growth rate dropped by 0.8 and 1.2 percentage points respectively from last month.

　　At the same time, in August, the sales price of new commercial housing in 35 third-tier cities rose by 0.7% month-on-month, the same as last month; It rose by 9.0% year-on-year, and the growth rate dropped by 1.2 percentage points from last month. The sales price of second-hand houses increased by 0.8% month-on-month, with an increase of 0.1 percentage point over the previous month; It rose by 5.8% year-on-year, and the growth rate dropped by 1.3 percentage points from last month.

　　According to Yan Yuejin, the research director of the think tank center of Yiju Research Institute, due to the recent cooling of the housing transaction market, the tightening of the real estate financing environment, and the tightening of the funds in place for housing enterprises, housing enterprises in various places have taken the initiative to reduce prices and promote sales, which has led to a narrowing of the growth rate of the housing price index in 70 cities across the country. At present, the property market is entering a cooling channel, especially in second-tier cities, which has a positive effect on stabilizing housing prices in second-tier cities and preventing real estate speculation by borrowing talents from all over the world.

　　The policy supports "housing and not speculation"

　　The real estate market continues to remain stable, which is inseparable from the strict control of policies. Zhang Dawei, chief analyst of Zhongyuan Real Estate, said that from the central bank to China Banking and Insurance Regulatory Commission, the risk control of real estate finance has been intensively strengthened, and various financing channels from real estate mortgage to housing enterprises have been tightened to varying degrees.

　　The central bank recently reformed and improved the formation mechanism of the loan market quotation rate (LPR) to further reduce the financing cost of the real economy. In this process, in order to resolutely implement the positioning of "houses are used for living, not for speculation" and the long-term management mechanism of the real estate market, ensure the effective implementation of the regional differentiated housing credit policy, and keep the interest rate of individual housing loans basically stable, the central bank has simultaneously adopted "the shortest repricing period is one year", "the interest rate of commercial housing purchase loans shall not be lower than the quoted market interest rate of the corresponding term loans plus 60 basis points" and "the interest rate of two sets of commercial individual housing loans shall not be lower than the quoted market interest rate of the corresponding term loans plus 60 basis points".

　　The relevant person in charge of the Ministry of Housing and Urban-Rural Development said that it will speed up the promotion of housing security legislation, clarify the top-level design and basic institutional framework of housing security at the national level, consolidate the responsibility of housing security at all levels of government, and provide a legal basis for regulating the access and use of affordable housing.

　　"In recent years, the whole society has become more and more deeply aware of the return of real estate to residential properties, and the intensity and resilience of real estate regulation and control policies have become greater and greater. Recently, while releasing funds to reduce the financing cost of the real economy, the financial authorities have also made structural arrangements specifically to avoid capital flowing into the real estate market. It can be said that the persistence of real estate control policies and the establishment of a long-term mechanism are playing an increasingly obvious role. " Yi Cong, a professor at the School of Economics of Tianjin University of Finance and Economics, said in an interview with this reporter.

　　Take the initiative to get rid of "real estate dependence"

　　At the recent press conference held by the State Council, Shen Xiaoming, Governor of Hainan Province, said that for a long time, Hainan’s real estate accounted for about 50% of investment and 50% of tax revenue, and its economy relied heavily on real estate. However, real estate needs land, which will increase the environmental load, while Hainan’s land resources are getting less and less, and the environmental load also has a "ceiling". Therefore, economic development cannot be sustained by real estate.

　　“1— In August, under the background that the real estate sales area decreased by 52%, the real estate sales decreased by 50%, and the national tax reduction and fee reduction, the regional GDP of the whole province increased by 5.4%, and there was no economic ups and downs caused by real estate regulation. It is expected that by the end of the first quarter of next year, the downward pressure on the economy caused by the downward adjustment of old kinetic energy will be basically released, and the dividends generated by new kinetic energy will gradually accumulate. Therefore, we expect Hainan’s economy to enter a benign and rapid development track at the end of the first quarter of next year. " Shen Xiaoming said.

　　Yi Cong said that adhering to the regulation policy of the real estate market and ensuring the healthy development of the real estate market is not to stop developing the real estate industry, but to make the real estate development and the development of the real economy complement each other and provide support for people to live and work in peace and contentment, entrepreneurship and innovation.

　　Deng Yusong, deputy director of the Institute of Market Economy of the State Council Development Research Center, said that the demand caused by the demolition of old houses, the influx of new population and the shrinking of families is normal, and the subsequent demand will be affected if more demand is released in the short term. Deng Yusong predicted that the situation of concentrated demand release and hot sales in small and medium-sized cities like in the past two years could not last for a long time.

In July, production and sales increased by over 30% year-on-year, and new energy vehicles continued to develop well.

　　Xinhua News Agency, Beijing, August 12th Title: Production and sales in July increased by over 30% year-on-year, and new energy vehicles continued to develop well.

　　Xinhua News Agency reporter Zhang Xinxin

　　According to the data released by the Ministry of Industry and Information Technology recently, in July, the production and sales of new energy vehicles in China reached 805,000 and 780,000 respectively, up by 30.6% and 31.6% respectively, and the market share reached 32.7%.

　　Industry experts said that with the support of a series of policies such as excellent supply and consumption promotion, new energy vehicles continued to develop well and supporting facilities were constantly improved. The market penetration rate of new energy vehicles has increased, the technology has been continuously improved, the innovation vitality of enterprises has been further stimulated, and the high-quality development of the industry has been continuously promoted.

　　Lantu Automobile recently released brand delivery data, and delivered a total of 3,412 new cars in July, up 90% year-on-year and 13% quarter-on-quarter. Stepping up to 3,000 steps for five consecutive months, "Lan Tu Speed" has the strength of brand’s continuous accumulation, as well as the expanding market scale and comprehensive industrial competitiveness of new energy vehicles. Lu Fang, CEO of Lantu, told reporters that Lantu Automobile has entered a stage of steady growth in sales, and the newly upgraded new Lantu FREE will be listed soon. While constantly exploring the domestic market, the brand is also actively deploying "going out". In the third quarter of this year, it will be officially launched in the Nordic markets such as Finland.

　　On July 11th, 2023, at Taicang Port International Container Terminal in Jiangsu Province, a batch of new energy vehicles will be exported by special frame transportation (panoramic photo of unmanned aerial vehicle). Xinhua News Agency (photo by Ji Haixin)

　　Since the beginning of this year, China’s new energy automobile industry has galloped all the way. From January to July, the production and sales of new energy vehicles totaled 4.591 million and 4.526 million, up 40% and 41.7% respectively.

　　Recently, policies to support automobile development have been launched intensively. China has made it clear that the vehicle purchase tax reduction policy for new energy vehicles will be extended to the end of 2027; The National Development and Reform Commission, together with the Ministry of Industry and Information Technology and other departments, formulated "Several Measures for Promoting Automobile Consumption"; The Ministry of Industry and Information Technology has clearly stepped up the formulation and implementation of the work plan for the steady growth of key industries such as automobiles … …

　　"Support measures from both ends of supply and demand further boost market confidence and stabilize industrial development." Chen Shihua, deputy secretary-general of China Automobile Industry Association, said that with the implementation of the new round of automobile consumption promotion policy, the consumption potential of automobiles, especially new energy vehicles, is expected to be further released, which will help the industry achieve the goal of steady growth throughout the year.

　　Market expansion drives industrial chain innovation. At the end of June, Dongfeng Weifu distributed wheel drive passenger car started long-term test, adopting pure electric four-wheel drive, high integration technology of wheel motor and controller. Compared with the traditional drive configuration, the whole vehicle accelerated by 42% in 100 kilometers.

　　You Zheng, deputy general manager of Dongfeng Company, told the reporter that Dongfeng has continued to promote electrification and intelligent technology across the board, and has achieved independent control in the three power systems and completed the industrial layout. Focusing on intelligence, we have independently created a new generation of centralized SOA electronic and electrical architecture. Relying on technology brands Hydrogen Boat, we will continue to promote the development of hydrogen power. "We will make efforts to fill the shortcomings, seize the new track of intelligent network connection, and use new technologies and new products to build the competitive advantage of new energy intelligent network connection vehicles".

　　"In the past, competition relied on special technology. Today, it depends more on ‘ Chain ’ 。” Xu Jun, senior vice president of Zero Run Automobile, said that consolidating and expanding the advantages of industrial chain by relying on integrated innovation is very important for new energy vehicles to achieve "leading" in the future. The industry is also stepping up its efforts, and collaborative innovation modes such as host manufacturers, component manufacturers, software companies and scientific research institutes have become the mainstream.

　　The supporting system will be improved to lay a solid foundation for industrial development. According to the data released by China Electric Vehicle Charging Infrastructure Promotion Alliance, as of July 2023, the member units in the alliance reported a total of 2.211 million public charging piles.

　　According to the data of the Ministry of Transport, by the end of June, 5931 expressway service areas had built charging facilities, accounting for 89.48% of the total number of expressway service areas in China. The next step will be to further optimize and improve the service charging infrastructure network along the highway in accordance with the principle of "moderate advance".

　　Shandong introduced measures from the aspects of charging infrastructure construction and time-of-use electricity price of residential charging piles, and Shenzhen issued the Three-year Action Plan (2023-2025) for Shenzhen to accelerate the construction of a new generation of world-class automobile city … … All localities have launched pragmatic measures according to local conditions to "escort" the development of new energy vehicles.

　　Recently, the Ministry of Industry and Information Technology and other five departments have revised the current Measures for the Parallel Management of Average Fuel Consumption of Passenger Car Enterprises and New Energy Vehicle Points, adjusted the calculation method of new energy vehicle points, and established a flexible trading mechanism of points to further help the industrial development.

　　The "Guidelines for the Construction of National Vehicle Networking Industry Standard System (Intelligent Networked Vehicles) (2023 Edition)" was recently issued to provide the vehicle networking industry with a more complete framework, more comprehensive content and clearer logic.

　　The relevant person in charge of the Ministry of Industry and Information Technology said that it will guide the industry to be electrified, intelligent and networked through standards, and further enhance the development momentum of the automobile industry. At the same time, it will support key large enterprises to take the lead, large, medium and small enterprises to participate, carry out cross-industry and cross-domain collaborative innovation, accelerate the research and development, popularization and application of new technologies and new products such as high-precision sensors and operating systems, support the development of high-security climate power batteries, heat pump air conditioning, vehicle thermal management and other technical research, and provide policy assistance for the high-quality development of new energy vehicles.

The session will not fall! Changan automobile won the double honor [self-reliance through science and technology ＜ 44 ＞]

On the evening of January 28th.

Central radio and television main station

The 4th China Automobile Fengyun Festival Awards Ceremony

Held at Beijing National Gymnasium.

At this grand ceremony

Changan Automobile Global Design Team, Aouita 12

They were awarded "Pioneer Design Team of the Year"

"Best Intelligent Driving"

Won two honors

Fully demonstrated Changan Automobile.

Hard core strength in the field of design and products

It is understood that

"China Automobile Fengyun Festival" is sponsored by the Central Radio and Television General Station and specially planned by the Financial Program Center of the General Station, aiming at the China automobile market, to select the annual outstanding models with strong products, market guidance and future development trends for consumers, and is known as the "wind vane of the automobile industry".

As the most authoritative event in the domestic automobile industry, it has been held for four consecutive years, and Changan Automobile has never failed.

In 2020 China Automobile Fengyun Festival, Changan Automobile CS75PLUS won the "Best Intelligent Networked Car of the Year".

In 2021 China Automobile Fengyun Festival, Changan Ford EVOS won the "Best Smart Car" and a new generation of Lincoln navigator NAUTILUS won the "Best Power Car".

At the 3rd China Automobile Fengyun Festival, Changan Automobile Force Electric won the "Special Award of Jury" and Deep Blue SL03 won the "Grand Prize of Jury".

Original title: "The session does not fall! Changan automobile won the double honor [self-reliance through science and technology < 44 >].

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