Is the mathematics of China students strong or not?

  An Admission Notice was sent to the freshmen of Zhejiang University with the admission notice. The Admission Notice reminded the freshmen to complete the Advanced Mathematics Prerequisite before reporting for duty. This course consists of 12 chapters and is open to the whole network on the MOOC platform of China University.

  Not long ago, the Ministry of Science and Technology, the Ministry of Education, the Chinese Academy of Sciences, and the Natural Science Foundation of China jointly issued the Work Plan on Strengthening Mathematical Science Research, demanding that mathematical science research be strengthened and basic mathematical science be continuously and stably supported.

  One is to remind students to pay attention to mathematics again before freshmen enter school. One is that the state has issued a policy document to guide the development of a specific discipline.

  People can’t help wondering, do Chinese students have a solid foundation in mathematics? What about the overall mathematical literacy? What kind of situation does mathematics education, which is related to national development, face? Is there a problem in the connection of mathematics teaching?

  "Almost all the students are studying math hard."

  "Mathematics is my shortcoming. I have been making up mathematics since I started studying mathematics." Xinran is a senior three student in Beijing. In this summer vacation, which lasted just one month, a 90-minute "one-on-one" math tutorial was waiting for her every day. Xinran told reporters that "almost all the students are desperately learning mathematics". In her classmate’s remedial course, mathematics has almost become a fixed choice, plus other subjects.

  Whether a subject is valued or not can always be explained by the popularity of training institutions. The reporter’s investigation found that mathematics can always occupy a place in the popular subjects of training institutions.

  "Mathematics is a rigid demand, and there are always many people who sign up." Li Xiangyang, an enrollment teacher of a national chain training institution in Beijing, told the reporter that mathematics training is generally divided into class classes and "one-on-one" tutoring. "There are 5 to 8 people in each class, with a period of 12 days. There are three classes in the summer vacation, which are full half a month before the start of the class. Parents usually register their children in advance." Take the summer class from Grade One to Grade Two as an example. After three days of "reviewing old things", nine days of "learning new things" and 12 days of class, the students’ learning progress just matches the mid-term of normal school teaching. In other words, the summer vacation focused on previewing all the knowledge before the mid-term exam.

  Even in the summer vacation, why are so many people "keen" on learning mathematics?

  天津市某重点中学数学教师陈开达解释:“每次月考成绩都可以看出来,拉开分数最多的就是数学。”数学科目的重要性总是与分数联系在一起。

  数学难度大,但可以拉开分数差距,不管在中小学,还是大学阶段,数学总让学生犯难。

  武汉大学工学部学生胡易告诉记者,刚入学学习微积分时“十分吃力”,大学数学需要记忆的知识点并不多,新型题也不多,综合考察的是空间能力与数形结合能力。“大学数学课时间紧,内容多,节奏快,要考出好成绩还是得靠自己平时多做题”。因此,数学复习总是会占用胡易不少时间。

  数学家开尔文曾告诫世人,别把数学想象得艰难晦涩,不可捉摸,它只不过是常识的升华而已。但是,在一些学生眼里,数学枯燥、深奥,甚至无用而无聊。

  数学底子厚实,但是创新能力欠缺

  不久前,邓明扬等6位代表中国重登国际数学奥林匹克竞赛(IMO)冠军宝座的少年载誉回国。在这次全球最负盛名的中学生数学竞赛,中国代表队以227分的总成绩与美国队并列世界第一。

  在本次比赛中,中国诞生了两名满分选手,且6名队员均摘得金牌,这也是8年来中国队员再次全部摘金。自1985年算起,中国共获得20次团体第一,在各国的参赛队伍中遥遥领先。

  "Chinese students have a high level of mathematics and outstanding students are concentrated. On the whole, compared with other countries, China’s mathematics education level is also among the best. " Lu Linhai, a professor at Nanjing University, said.

  The Report on the Quality Monitoring of Compulsory Education in China supports his judgment. According to the Report, 84.6% and 78.9% of the students in Grade Four and Grade Eight have reached the middle and above level in mathematics, and 23.8% and 26.7% have reached the excellent level respectively.

  "Chinese students have a solid foundation in mathematics, but there is a lack of innovation and creation in mathematics literacy," said Zhang Weizhong, a professor at Zhejiang Normal University. Many children get together to learn Olympic Mathematics, but they only study for the advantage of further studies. Some training institutions also mislead students and parents, equating mathematics learning with sea tactics and difficult calculations. "As a result, some students who achieved good results in mathematics in basic education gradually lost interest in mathematics when they grew up."

  PISA survey found that Shanghai students spend about 35 hours in and out of class every week, more than 10 hours in the United States and Finland. That is to say, China students’ ability to take exams in mathematics is very strong, but this is at the cost of losing their confidence in learning and increasing their intensive study time. This survey is an extensive test of the Organization for Economic Cooperation and Development (OECD) for students aged 15-16 in mathematics, reading and science and technology.

  Understand mathematics in an all-round way and feel its charm

  It is mentioned in the Work Plan on Strengthening Mathematical Science Research that the strength of mathematics often affects the strength of a country, and almost all major discoveries are related to the development and progress of mathematics. Mathematics has become an indispensable and important support in the fields of aerospace, national defense security, biomedicine, information, energy, ocean, artificial intelligence and advanced manufacturing.

  Ren Zhengfei, founder and president of Huawei, once publicly stated: "In fact, our real breakthrough is mathematics, and mobile phones and system equipment are centered on mathematics." At present, Huawei has 20 research centers around the world, with more than 700 mathematicians, more than 800 physicists and more than 120 chemists.

  Mathematics is not only related to the development of major areas of the country, but also regarded as the basic literacy of citizens in modern society.

  "Mathematics education and mathematics science research are relatively independent, but they are also related." Zhang Weizhong said that mathematics education is the foundation and support of mathematics research. The study of mathematical knowledge lays a knowledge foundation for students to carry out mathematical research in the future; Mathematical abstraction, logical reasoning, mathematical modeling and intuitive imagination, which are commonly used in mathematical learning, are the methodological basis of mathematical research; The promotion of mathematics teaching to students’ rational thinking level, scientific spirit development and rigorous and realistic attitude is the literacy basis for mathematical scientific research.

  "Although the achievements of China students in the Olympic Mathematics and other fields are obvious to all," Lu Linhai said, "China’s mathematics education has not produced the top students". Compared with the number of winners of these Olympic Games, their achievements in scientific research and their contribution to the development of mathematics in the world have almost never attracted attention. What is the reason for it

  A comparative data of Chinese and American students’ mathematical ability shows that China students are 40% higher than their American peers in solving calculation problems, 22% higher in solving simple problems, more than 20% higher in solving complex problems with limited process, and 4% lower in solving complex problems with open process.

  Lv Linhai analyzed that some China students often deviate from cultural attributes to learn mathematics, and regard mathematics as a calculation skill and an examination tool, which easily leads to "separation" between learning and application.

  "Different cultural backgrounds lead to great differences in mathematical thinking between China children and Western children." Lv Linhai added that in China’s examination system, the development goal of mathematics for students is to get high marks, which "embodies utilitarian function rather than rational thinking". He suggested that in order to create a good scientific research environment, respect the laws of mathematics and make a group of outstanding mathematicians stand out, it is necessary to let more students fully understand mathematics and feel its charm.

Pure American SUV test drive new Buick Angkor 3.6L

  [Original test drive] is the kind of car that can meet general business purposes and is very suitable for traveling with a family, but it’s a pity that this time it’s just a simple test drive. Another media test drive editor and I are sitting in a seat as comfortable as a leather sofa, driving in the traffic of Shanghai-Nanjing Expressway. My mind fantasizes about driving this car on a straight road in the western United States, with neon billboards flashing from time to time and old-fashioned ones that have taken off paint. My wife and three children sitting in the back are asleep.

Home of the car

  This is a pure American model, and the interior and exterior design of the car is more about the needs of the Americans. There are not many things that China consumers care about in face. The greatest pleasure of driving this car is probably the scene I described above, and the extremely comfortable and lazy lifestyle is something we want but never pursue.

● This experience model

  The 2014 Angkor, which was just launched in April, has launched two models, both of which are equipped with 3.6V6 and matched with a 6-speed automatic manual transmission. However, there is a big gap between the official pricing of the two models, which is 140,000 yuan, and there is not much difference in configuration. We look at the configuration table and find that it is mainly tyre size, function, function, and so on. The obvious difference is that the high-end model uses a four-wheel drive system, while the low-end model uses a predecessor. Our test drive is a high-end version, and the four-wheel drive enjoys the flagship type.

Buick (imported) Angkor 2014 3.6L four-wheel drive Zhixiang flagship model

● American style

  As a medium and large 7-seat SUV, the 2014 Angkor is relatively large in its class in terms of body size, with the length, width and height of 5113×2007×1842mm respectively.

Buick (imported) Angkor 2014 3.6L four-wheel drive Zhixiang flagship model

Buick (imported) Angkor 2014 3.6L four-wheel drive Zhixiang flagship model

Buick (imported) Angkor 2014 3.6L four-wheel drive Zhixiang flagship model

Buick (imported) Angkor 2014 3.6L four-wheel drive Zhixiang flagship model

Buick (imported) Angkor 2014 3.6L four-wheel drive Zhixiang flagship model

  The tires are DUELER H/L series tires, which are used for positioning SUVs, and the tires have more road performance. The specification is 255/55 R20. In fact, American SUVs always prefer large-size tires. The size of the 2014 Angkor tire is not small, and the 20-inch rim is the standard size. During the test drive, we found that the noise control of 2014 Angkor tires is quite good, even at high speed, the road noise is very small, which will be introduced in detail in the test drive later.


● Interior changes are concentrated in the center console.

  The overall shape of the interior of the 2014 Angkor is not much different from that of the old models, and it is still a very typical American style. The mix and match design of wood grain and bright silver decorative strips is widely used in the old models, which has been basically cancelled in the 2014 Angkor model and replaced by a large area of leather material, which increases the sense of luxury and enhances the touch.

Buick (imported) Angkor 2014 3.6L four-wheel drive Zhixiang flagship model

Buick (imported) Angkor 2014 3.6L four-wheel drive Zhixiang flagship model

Buick (imported) Angkor 2014 3.6L four-wheel drive Zhixiang flagship model

  The upper part of the center console is made of brown leather, and the lower part is made of slightly hard plastic, which feels ordinary, but the texture is thick, not that kind of thin plastic.

Buick (imported) Angkor 2014 3.6L four-wheel drive Zhixiang flagship model

Buick (imported) Angkor 2014 3.6L four-wheel drive Zhixiang flagship model

  The steering wheel buttons feel very good and have moderate strength, which is the kind of tough texture. However, what needs to be spit out is that the position of the button is designed to be slightly lower, and personally feel that the button can be more integrated. On the one hand, it is a bit difficult for beginners to use it. On the other hand, even if they are familiar with the button, they often need to look down to find the button when using it. It is a function designed for convenience, and its practicality is greatly reduced.

Buick (imported) Angkor 2014 3.6L four-wheel drive Zhixiang flagship model

  The LCD screen at the top of the center console is relatively high. When displaying the navigation map video, the driver’s line of sight can be easily looked straight, and there is no need to bow his head. It is a humanized design. Praise one.

Buick (imported) Angkor 2014 3.6L four-wheel drive Zhixiang flagship model

Buick (imported) Angkor 2014 3.6L four-wheel drive Zhixiang flagship model

  The left side of the jack next to it is the SD card slot, and the right side is the AUX and USB interfaces. It’s okay to use USB, so you can always plug it in here. If you use AUX, this position is a little too high. If the mobile phone or player is placed under the center console, the plug line will always be pulled down, which is inconvenient. The general practice is that the AUX interface is placed at the bottom of the center console, or in a glove box or box, so that the wires are not all exposed.

Buick (imported) Angkor 2014 3.6L four-wheel drive Zhixiang flagship model

Buick (imported) Angkor 2014 3.6L four-wheel drive Zhixiang flagship model

  The following 7-inch LCD screen is mainly used for multimedia control, and also uses touch control. The main function keys next to it are also touch control, which has a strong sense of technology, but this is not a common design style of the model.

  The car we test-drive is equipped with sound, and the sound effect is very good. In addition, the sound insulation effect of the 2014 Angkor is not bad, and the overall sound experience can reach 80 points.

Buick (imported) Angkor 2014 3.6L four-wheel drive Zhixiang flagship model

  The design of the gear handle is exactly the same as that of the old model, and it feels very thick and thick, which is also a typical American style. Manual gear shifting adopts key mode, and the position of the key is on the left side of the gear head.

Bao Beier exposed himself as the king of bad movies! The truth behind it is thought-provoking

Recently, actor Bao Beier exposed himself as the "king of bad movies" in a public interview, which quickly triggered a heated discussion among netizens. # Bao Beier # Entertainment # Gossip # Star # Hotspot

Bao Beier, an actor who once became famous for his comic role, has frequently appeared in some films with poor reputation in recent years, which makes many fans feel confused and disappointed. Is his self-disclosure a helpless move or a form of compromise? This issue is not only related to Bao Beier’s personal career choice, but also reflects the various difficulties of the current film and television industry.

Phenomenon review

Bao Beier’s self-exposure as the "king of bad movies" is undoubtedly a frank reflection on his career. In the interview, he said that although he has been trying to choose a good script, the final works are not always as expected. This phenomenon is not an isolated case. Many actors will face similar choice problems after becoming famous. On the one hand, they hope to take high-quality works and improve their artistic level; On the other hand, market demand, investor pressure and personal livelihood considerations often force them to make a trade-off between quality and quantity.

The collision of views of public opinion

For Bao Beier’s self-exposure, public opinion presents two completely different voices. Some people think that as a public figure, Bao Beier should be responsible for his own works, and should not sacrifice his artistic pursuit for short-term benefits. They believe that actors should have higher professional ethics and choose works that can convey positive energy and have artistic value. Others hold a more tolerant attitude, thinking that in the current highly competitive entertainment industry, actors are under great pressure to survive and sometimes have to make compromises. After all, not every project can guarantee success, and not every attempt can be recognized by the audience.

Deep-seated cause analysis

Bao Beier’s self-exposure actually reveals a common problem in the film and television industry: the contradiction between commercialization and artistry. With the influx of capital, many film productions pay more and more attention to the box office revenue, while ignoring the artistic and cultural connotation of the works. This has led to the proliferation of some shoddy films in the market and even affected the healthy development of the whole industry. In addition, the rise of the network platform also makes the content production more diversified, but it also brings the problem of uneven quality.

Educational significance and values

From Bao Beier’s self-exposure, we can see an important educational significance: as a creator, we must stick to our original intention and constantly improve our professional quality. At the same time, the audience should also treat each work rationally and give more understanding and tolerance. After all, every film is the result of the joint efforts of the team, which contains the sweat and hard work of many people. We can’t totally deny an actor’s efforts just because one or two works are not satisfactory.

Positive effects and potential risks

Bao Beier’s frank attitude won the understanding and support of some audiences, which also won some positive comments for him. However, such self-exposure may also bring negative effects, such as damaging personal image and even affecting future job opportunities. Therefore, how to find a balance between keeping the truth and protecting their own interests is a problem worthy of consideration by all artists.

Summary and appeal

In a word, Bao Beier’s exposure of "the king of bad movies" is not only his personal reflection, but also a warning to the present situation of the whole film and television industry. In this challenging era, we need more excellent works to enrich people’s spiritual life, and we also need a more rational audience to support those who really work hard. Let’s look forward to a healthier and more prosperous film and television environment!

Finally, as a senior self-media practitioner, I sincerely suggest that you must learn to use advanced productive forces and use AI every day. It has become my working habit to use AI to generate pictures of articles, which not only helps me greatly improve my work efficiency, but also brings more traffic to my articles. I don’t think anyone, no matter how familiar you are with your business, should reject AI. Smart people have used AI tools like chatgpt, but most people in the workplace only know how to work hard, and the result is that they suffer from information occlusion. After using AI tools, you will find it very easy to start a business from the media! As long as you are willing to spend some time learning how to use it, simple operation will enable you to produce high-quality explosive pictures and texts, and it is not a dream to increase the powder by 10w+! For example, my commonly used AI tool, Simple AI, is an all-round AI creative assistant, whose functions include AI painting, literary drawing, graphic drawing, AI copywriting, AI avatar, AI material and AI design. You can generate creative beautiful pictures, anime avatars, notes on planting grass, explosion titles, activity plans, etc. with one click. Tool link (free, long press copy link to make browser experience): https://ai.sohu.com/pc/generate?. trans=030001_yljdairp

FAW Hongqi Guoya’s latest body color matching official map was released, and the blue body was very dynamic.

On May 7th, FAW released the official map of the latest body color matching of Guoya. The new car uses a blue body, and the effect is really dynamic. It is a heavy-duty model under the brand of Sunflower. There are four models under the brand of Sunflower, including Guoya, Guoyue, Guoyao and Guoli, all of which belong to the high-end series. Hongqi Guoya is a large car, and the future competitors of the new car will undoubtedly aim at Bentley Feichi and these competitors. Moreover, this car is big, with a body length of more than 5 m 3, which is an out-and-out big car.

In the front part, we can see that the new car is designed with a strong atmosphere. The front face of the new car is a family design language, and its front face is very vertical, which is very recognizable. The new car uses a rectangular front air intake grille, which is decorated with a large number of chrome bars, and the whole grille forms a comb-like shape. The headlight group of the car adopts parabolic style, the bottom adopts flat design, and the lamp group is used internally. The bottom of the front face of the car is surrounded by a smiley face expression pack, which is covered by a black grid, and air guide grooves with light and shadow effects are used on both sides, so the whole front face is very vivid.

On the side of the car body, Hongqi Guoya shows a mature side. Its front side is heavy, while its back side is understated, so it has a classical atmosphere. The side of the new car’s body is really atmospheric, with a mature outline, chrome-plated strips at the bottom of the side of the car, and personalized multi-bar wheels, just like the blades of a turbojet engine. In addition, the new blue color matching effect is really very dynamic and atmospheric, adding some fashionable atmosphere to its gas field.

At the rear of the car, the new car also showed enough gas field. Although the design language is simple, the effect is very heavy. The tail of Hongqi Guoya adopts the effect of leaning forward as a whole, the tail light adopts the same contour as the headlight, and the bottom of the car is surrounded by prominent chrome-plated strips with obvious China elements. Hongqi Guoya has a length, width and height of 5353/1998/1511 mm and a wheelbase of 3260 mm, respectively, and the vehicle is huge.

The interior of the new car is also luxurious, with blue and beige lining. Its materials are really luxurious, and there are many classic designs. The second row of the new car uses relatively heavy seats, which have a strong sense of package and two independent seats have a sense of grade. In terms of power, the new car is equipped with a 3.0T hybrid system and a 4.0T hybrid system, with maximum output power of 290kW and 360kW respectively.

2024 Nissan Sylphy Smart and Comfortable 1.6L+CVT Classic Listed

Nissan has a large market share in our past life. The new car offers three models (1.6 XE CVT Comfort Edition, 1.6 XL CVT Deluxe Edition and 1.6L XV CVT Exclusive Edition), and the price is 108,600 yuan and 122,600 yuan. As a modified model of the year, the appearance/interior of the new car has not changed significantly, mainly adding exclusive models (configuration and price have increased).

In appearance design, the product successfully draws lessons from Nissan’s family-style V-Motion design concept, which significantly improves its recognition. Many people like Nissan Sylphy, one of the main reasons is that it looks handsome and looks like a small size, and this design language is more harmonious on compact cars!

The classic appearance of Sylphy is not as handsome as the new Sylphy. Fortunately, it is a more attractive type. The V-shaped air intake grille on the front face is decorated with chrome, which belongs to the design characteristics of Nissan family, and the headlight group similar to the three-level shape remains unchanged. In addition, the left and right sides of the front enclosure and the central position have also added blackened decorative pieces to enhance the vitality and dynamic atmosphere of the front face.

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The length, width and height of the vehicle are 4,652 * 1,815 * 1,450 mm and the wheelbase is 2,712 mm. The outline of the vehicle has a sense of coupe movement, and the black decoration is designed behind the side windows, which makes it form the effect of a suspended roof. It uses 16-inch wheels, while the tail shape is fashionable. The taillights are like open wings, and the LED light source looks good when lit.

As for the interior, the center console is layered, with soft material covering and leather wrapping. The workmanship is exquisite in the same level of joint venture cars. The round air conditioning outlet has characteristics, which makes the atmosphere lively and the leather grip comfortable. The instrument panel is composed of a 7-inch LCD screen and traditional hands. The 12.3-inch floating central control panel enhances the sense of science and technology, and supports car networking, OTA upgrade, voice recognition control and so on.

In the seat part, the car adopts a five-seat layout, and the seat is wrapped with fabric or imitation leather.

In terms of the functionality of the seats, all the seats in the car support manual adjustment, while the Deluxe Edition/Privileged Edition also provides the central armrest/cup holder of the rear seat.

Adjust the comfortable sitting posture in the front row, and then enter the back row. There is enough leg space to meet the needs of a family of five. Moreover, the seats in the front and rear rows are thick, soft and supportive to ride, and the air outlet, headrest and central armrest in the rear row are all complete, ensuring good riding comfort.

In terms of power, it is equipped with a four-cylinder 1.6L naturally aspirated engine, with the maximum power of 99kW (135HP) and the maximum torque of 159Nm. It is matched with CVT gearbox, with smooth and linear power output, light steering wheel rotation and easy daily driving, but it is a bit slow to step on the accelerator deeply, which is not as explosive as the turbocharged engine. The average fuel consumption per 100 kilometers of urban and rural roads is about 6.8L, and the pure high-speed fuel consumption is around 6.2L.

This year, the competition in the automobile market is extremely fierce. All major joint venture car companies have felt the pressure, and they have increased the preferential treatment for their models, such as Volkswagen, Toyota, Hyundai and Nissan Sylphy. Now the actual transaction price of each model is quite attractive. I wonder if this car has attracted you!

Geely Star Wish officially opened the pre-sale, the pre-sale price 7.88-10 7,800 yuan

ifeng.com Auto News On September 14th, Geely Automobile’s new A0 pure electric car Geely Star Wish officially opened pre-sale. The launch of Star Wish UP and Star Wish has 2 major car series and 5 major versions, of which Star Wish UP has 410km exploration + version, 410km exploration version, Star Wish has 410km free version, 310km dream version, 310km youth version, the pre-sale price range is 78,800 yuan – 107,800 yuan.

At the same time, Geely Star has launched a number of booking rights. From now until the day of listing, users who place an order can receive a deposit gift of 500 yuan to 1,500 yuan for the purchase of the car; an upgrade gift worth up to 5,000 yuan, including dual-drive anti-pinch electric tailgate, 540 ° panoramic image with chassis perspective function, L2 level intelligent driving assistance, etc.

In terms of appearance, the front face of the closed design is matched with headlight sets similar to rounded polygons on both sides, as well as double C-shaped diversion grooves on both sides below, creating a strong sense of movement. The side ratio of the body is full and full of tension. Combined with the design method of the visual center of gravity of the whole vehicle, Geely Star Wish presents a visual effect of low lying and wide body, which is very visual impact. In addition, the design details of the two-color body, the suspended roof, and the semi-hidden door handle all reflect the attributes of Geely Star Wish’s new energy vehicle products. In terms of body size, the length/width/height is 4135 * 1805 * 1570mm, and the wheelbase is 2650mm.

In terms of interior design, a simple and elegant design approach is adopted as a whole. The two-color dual-spoke multi-kinetic steering wheel, the embedded full LCD instrument panel, and the independent floating central control large screen create a strong sense of technology. The front of the central passage is equipped with a lever-type electronic stop lever and some physical buttons used to control the air conditioning system, which is convenient to operate. The front of the passenger seat and the position of the handles in the doors on both sides are equipped with decorative panels with decorative patterns, which enhances the overall texture of the car. It is worth mentioning that Geely Star Wish is also equipped with Flyme Auto system, which brings users a more intelligent driving experience.

In terms of storage, Geely Xingyuan has created 36 storage spaces in the whole car. The only 70L front trunk in the same class is equipped with the only gas spring double strut in the same class, which is easier to open and close, and easier to pick and place. The trunk has a volume of 375L-1320L and is also equipped with the only dual-drive anti-pinch electric tailgate in the same class, which is leading in practicality and convenience.

In terms of power, Geely Star Wish offers two power motor options, 58 kW and 85 kW respectively. The whole series comes standard with Ningde era battery cells, with an energy density of 185 watt-hours/kg, providing consumers with 310 kilometers and 410 kilometers of cruising range. In terms of charging efficiency, the new car supports a charging rate of up to 1.66C, from 30% to 80% in just 24.2 minutes, and 10 minutes of fast charging can increase the cruising range of 120 kilometers.

Changan Qiyuan E07 opens pre-sale, independent "Cybertruck"?

Seeing that the 11th Golden Week is coming, various brands are scrambling to release new models, lest they miss the last opportunity to sell cars this year. This, just past September 22, in Chongqing Ecological Island – Guangyang Island officially opened the global pre-sale, according to the car review agency, the pre-sale price of Changan Qiyuan E07 is 249,900 yuan, and enjoy certain limited-time rights.

In fact, when it comes to Changan Qiyuan E07, the design concept and product positioning of this car are quite interesting. It is claimed to be the world’s first mass-produced variable SUV. Like Tesla’s Cybertruck, it is the only mass-produced model in the world equipped with a central ring network architecture. Let’s follow the car review agency’s perspective and take a look at this car.

In terms of appearance, the design of Changan Qiyuan E07 is quite sci-fi, especially the light strip on the front of the car, which has a sense of sight like a galaxy battleship. The overall back-running design makes most young people feel too cyberpunk when they see this shape. And this car can also open the trunk in sections like Tesla’s Cybertruck, making it easier and more flexible to pick up and carry items. The length of more than 5 meters, as well as the leading 3120mm wheelbase in the same class, plus the width of 1996mm and the height of 1695mm make the whole car full of momentum.

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Although the interior design is not particularly complex, it can still give a very textured design style and interior materials as a whole. Moreover, the voice interaction system of Changan Qiyuan E07 can give the occupants more convenience. It can not only be used to solve all the control functions in the car, but also can perform voice lane change and voice acceleration and deceleration. In this way, you can basically just move your mouth and not do it. In addition, in terms of comfort, Changan Qiyuan E07 is equipped with double front-row zero-gravity seats with leg supports as standard, which directly fills the comfort experience. Moreover, the seat ventilation, heating, and massage are also equipped in the front and rear rows, focusing on a front and rear row with equal rights.

The Changan Qiyuan E07 series comes standard with an 800V silicon carbide AI platinum power platform, equipped with a 440kW high-efficiency drive motor, which can output a maximum torque of 645N · m. The measured 100-kilometer acceleration only takes 3.96 seconds. This acceleration result, even if the supercar is coming, it is difficult to get out of the whole body, right? Moreover, the curb weight of this car is 2.4 tons, but the measured 100-kilometer braking distance is less than 36 meters. This result is definitely enough, right? In addition, the extended range version of the model is equipped with the latest generation of Changan Tianyu intelligent extended range platform independently developed by Changan Full Stack. Noise control is also its highlight, which can also solve mileage anxiety.

In terms of the chassis, Changan Qiyuan E07 is also trying its best to fill it up. The air suspension system + CDC intelligent magic carpet suspension has the functions of adjustable suspension height and hardness, which can offset the vibration and impact of the road as much as possible. At the same time, it can also ensure the movement of its suspension, which can be hard or soft, to solve the contradiction between your motion control and comfort.

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Car review observation:

In terms of product positioning, the Changan Qiyuan E07 is a bit niche, but the overall performance is very much in line with the needs of most people. It can be said that the Changan Qiyuan E07 is a car that can make people stand out, and there are not even any direct competitors on the market. However, the starting price of the Changan Qiyuan E07 is also relatively high. Competing at this price sometimes requires a little luck, so do you think this car can achieve a good sales result? Welcome to discuss in the comment area.

Nanchang Xingtu Eta Ursae Majoris is on sale with a discount of 15,000 yuan! limited in number

On the [car home Nanchang Preferential Promotion Channel], preferential activities are being carried out. In Nanchang, you can enjoy a discount of up to 15,000 yuan for buying a car. The starting price is 137,800 yuan. If you want to know more about the discount, please click the "Check Car Price" button in the quotation form to get a higher discount.

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Starway Eta Ursae Majoris is a fashionable and dynamic SUV model, and its design adopts a streamlined shape, with a sharp front face design and a large chrome grille, showing a strong sporty atmosphere. The body lines are smooth and strong, which shows the elegance and luxury of Eta Ursae Majoris. Overall style, Eta Ursae Majoris’s design combines modern and traditional elements, bringing a unique and charming visual enjoyment to consumers. The iconic big mouth design of the front face and the unique LED headlight group make Eta Ursae Majoris highly recognizable on the road, showing the brand’s personality and self-confidence. In detail, Eta Ursae Majoris’s body surface adopts fine lines and smooth curved surface design, which perfectly shows the exquisite craftsmanship and superb technology of modern cars. In a word, the exterior design of Starway Eta Ursae Majoris is full of dynamic and modern feeling, and it is an SUV with fashion, sports and luxury.

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As a medium-sized SUV, Starway Eta Ursae Majoris has a length, width and height of 4781*1920*1671mm and a wheelbase of 2815mm, providing passengers with spacious seating space. The side lines of the car are smooth, showing a fashionable and dynamic design style. In addition, the front and rear wheel tracks are 1641 and 1642mm, respectively, and the front tyre size is 235/55 R19 and the rear tyre size is 235/55 R19, which provides good handling and stability for the vehicle.

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The interior design of Starway Eta Ursae Majoris is simple and elegant, and it is made of luxurious leather, which makes it feel comfortable. The steering wheel adopts the design of manual up and down+front and rear adjustment, so that the driver can adjust according to his own needs. The central control screen size is 12.3 inches, which supports voice recognition control system, including multimedia, navigation, telephone, air conditioning, skylight, window and other functions. The front and rear rows are equipped with USB and Type-C interfaces, which is convenient for passengers to charge. In addition, the front row is also equipped with mobile phone wireless charging function. The main and auxiliary seats are made of imitation leather. The main seat supports front-back adjustment, backrest adjustment and height adjustment (2-way), and the auxiliary seat also supports front-back adjustment and backrest adjustment. The rear seats can be tilted in proportion, providing more space flexibility.

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Starway Eta Ursae Majoris is equipped with a 2.0T 261 horsepower L4 engine, with a maximum power of 192 kW and a maximum torque of 400 N m.. This engine has excellent performance and can provide plenty of power for drivers. At the same time, it is equipped with a 7-speed wet dual-clutch gearbox, which makes the shift smoother and improves the driving comfort. Whether it is daily driving or long-distance travel, it can bring excellent driving experience to car owners.

In the reputation of Starway Eta Ursae Majoris, car home owners spoke highly of the appearance of this car. He mentioned that the overall design is atmospheric, calm and upscale, and the favorite is the side design of the car, which adds a lot of points. Although the front face design is a little controversial, it is ok to get used to it. He is satisfied with the workmanship of the car body. It is said that the gray paint of rhinoceros horn is hard. The side design is very emotional, and the slip back shape is beautiful, but it sacrifices a little height space of the back box, but it is enough. As he said, the exterior design of Xingtu Eta Ursae Majoris can really leave a deep impression on people and make people yearn for it. I believe that in the future, more people will join the ranks of car owners and give a thumbs up for the design of this car.

Harvard brand announces the naming of its new energy series models.

(Reporter Yue Qian) On March 27th, Haval brand announced the naming of its new energy series model, code B07 model named Xiaolong MAX, code A07 model named Xiaolong.

According to reports, the new energy field is now in a period of accelerated change. Haval is making great efforts to launch a new track, and it is in urgent need of a product that can represent a new image to compete for the new energy road. To this end, Haval brand has launched brand-new Xiaolong MAX and Xiaolong. Xiaolong represents the posture of a strong man who takes the initiative to attack and is invincible, and symbolizes Harvard’s ambition to forge ahead in the field of new energy.

In terms of design, the new model has been innovatively interpreted in the appearance and local details of the whole vehicle, adopting the extreme hexagonal stability of the fighter and the sharp and line-like shape. Their common features in the front face modeling are headlights and fog lights, which are derived from refining and innovating the outline of the fighter. They are brave, stable and stylish.

In the creation of interior space, Xiaolong MAX not only surpasses the same level in terms of size and wheelbase, but also has superior space expansibility and rich storage advantages, which is enough to meet the car demand in the family travel scene.

In terms of product functions, Xiaolong MAX first took the Great Wall Hi4 technology to create a new car product strength advantage, achieving the best efficiency in all working conditions and worry-free driving in all scenes.

China quality newspaper

How to buy fireworks? Where can I set off fireworks? The latest release of Guangzhou four districts!

  There is still more than a month.

  Chinese New Year is coming!

  I hope to lift the ban and set off fireworks and firecrackers

  More and more voices.

How to buy fireworks? Where can I set off fireworks? The latest release of Guangzhou four districts!

  recent days

  Guangdong issued fireworks and firecrackers in many places.

  

  Guangzhou

  Huadu district: fireworks and firecrackers are not allowed in these areas.

  A few days ago, Huadu District issued a notice delineating the scope of the area where fireworks and firecrackers are prohibited. The notice shall come into force as of the date of issuance and shall be valid for 5 years.

  No fireworks area:

  Swipe up to read

  The following villages (communities) around Baiyun International Airport: Guangya Street Guangtang Village, tuanjie village, Huashan Town Donghu Village, Xiaobu Village, Pingdong Village, Pingshan Wei Village, Luochang Village, Huadong Town Tianhe Village, Jiuhu Village, Fenggang Village, Sanfeng Village, Jiuyi Village, Promotion Community, Xiangshan Village, Nanxi Village, Shanxia Village, Yong Guang Village, Datang Village and Qizhuang Village.

  Huadu District Xinhua Street, Huacheng Street, Xiuquan Street, Xinya Street and Timian Town, and the central city of Shiling Town (the area east of Shiling Avenue and west of China Southern Airlines Avenue, south of Shanyou Tourist Avenue, east and north of Shiling Viaduct of Xuguang Expressway).

  At the same time, Huadu District will publicize the list of 48 fireworks and firecrackers retail stores (points) that will meet the site selection requirements. The list is as follows:

  Swipe up to read

How to buy fireworks? Where can I set off fireworks? The latest release of Guangzhou four districts!

  Panyu district: fireworks and firecrackers can be set off in time-limited areas.

  Recently, the Emergency Management Bureau of Panyu District, Guangzhou released information, and Panyu District has formulated the Planning Plan for Distribution of Fireworks and Firecrackers Retail Operation in Panyu District, Guangzhou.

  There are 27 fireworks retail stores planned in Panyu, including 4 in Xinzhao Town, 7 in Hualong Town, 10 in Shilou Town and 6 in Shiqi Town, all of which are specialized stores, and the business license is valid for 2 years.

  It is reported that the licensed business hours of fireworks and firecrackers retail stores are: December 21 to January 15 of the lunar calendar (including the Spring Festival and Lantern Festival) and April 25 to the seventh day of May of the lunar calendar (including the Dragon Boat Festival). Business scope: only C and D fireworks and firecrackers are allowed, and A and B fireworks and firecrackers are strictly prohibited.

  Nansha District: Fireworks and firecrackers can be set off in time-limited areas.

  The People’s Government of Nansha District recently issued the Notice on Delineating the Area of Prohibiting and Restricting Fireworks and Firecrackers in Nansha District, which will come into force as of the date of issuance and will be valid for 5 years.

  The circular made it clear that fireworks and firecrackers are prohibited throughout the year in Nansha Street and Longxue Street, and in Xiaohu Island and Shazai Island in huangge town.

  Nansha District is a restricted area where fireworks and firecrackers are not listed. It can be set off on the whole day of Lunar New Year’s Eve, the first day and the second day of the first month, the third day of the first month to the fifteenth day of the first month, the Dragon Boat Festival and the Mid-Autumn Festival from 7: 00 to 24: 00, and it is forbidden to set off at other times. Class C and D personal fireworks can be set off, and Class A and Class B fireworks and lanterns are strictly prohibited.

  Zengcheng District: Fireworks and firecrackers are prohibited in these areas.

  The Notice of Zengcheng District People’s Government on Setting a Zone Prohibited from Fireworks and Firecrackers in Zengcheng District, issued by Zengcheng District, will come into effect on January 1, 2024, with a validity period of five years, and it is clear that fireworks and firecrackers are prohibited in the following areas: from the east to the west bank of Zengjiang River, from the south to Jiguang Expressway, from the west to the Pearl River Delta Ring Expressway, and from the north to the north of Guangshan Highway; Within the core area of Zengcheng Economic and Technological Development Zone.

How to buy fireworks? Where can I set off fireworks? The latest release of Guangzhou four districts!

  Zhuhai Jinwan

  Recently, the Zhuhai Economic and Technological Development Zone Management Committee of Jinwan District People’s Government of Zhuhai issued a notice on the safety management requirements for setting off fireworks and firecrackers in 2024. The requirements are as follows:

  Set a no-discharge zone in Jinwan District (Development Zone), and fireworks and firecrackers are strictly prohibited at any time in the no-discharge zone. No discharge area:

  Swipe up to read

How to buy fireworks? Where can I set off fireworks? The latest release of Guangzhou four districts!

  According to the relevant provisions of "Safety and Quality of Fireworks and Firecrackers", the types of fireworks and firecrackers that are allowed to be discharged by businesses and individuals in non-prohibited discharge areas are Class C and Class D.

  Foshan Gaoming

  In the Spring Festival of 2024, fireworks and firecrackers can be set off in Gaoming District. The reporter was informed that Gaoming District has studied and organized the implementation of a new round of fireworks and firecrackers business (retail) distribution planning, and initially plans to distribute 11 fireworks and firecrackers sales points in the whole district to meet the needs of citizens to set off fireworks and firecrackers on holidays.

  The relevant staff of the District Emergency Management Bureau also revealed that the layout plan is as follows: lotus town Street, yanghe town and Genghe Town each set up three fireworks retail outlets, and Mingcheng Town set up two fireworks retail outlets, with a total of 11 fireworks sales outlets in the whole region. The specific layout and implementation of each retail point will be the responsibility of the town (street) emergency management department. The planning period is 2 years. After the expiration of 2 years, the relevant departments of the district will plan and set up fireworks retail outlets according to the actual situation.

  Humen, Dongguan

  The People’s Government of Humen Town, Dongguan issued an open letter to the general public on safety precautions in the field of fireworks and firecrackers, which mentioned:

  Humen Town is a restricted area for fireworks and firecrackers. The restricted time is from Lunar New Year’s Eve to the first day of the first month, from the second day of the first month to the fifteenth day of the first month, and from 6: 00 to 23: 00 every day on Tomb-Sweeping Day, Dragon Boat Festival and Double Ninth Festival. Fireworks and firecrackers can be set off at other times.

  Swipe up to read

How to buy fireworks? Where can I set off fireworks? The latest release of Guangzhou four districts!

  Jiangmen Kaiping

  The Kaiping Municipal People’s Government recently issued a notice on the delineation of areas where fireworks and firecrackers are prohibited, and fireworks and firecrackers are prohibited throughout the year within the no-burn area. The notice will come into force on January 1, 2024 and will be valid until December 31, 2028.

  The red line of the fireworks and firecrackers no-burn zone is defined as follows: from Zhenhua in the east, from Donghuicheng in the west, from Jingtou in the south, and from Dongle Village in the north, including Xianglong area, some areas of Jingtou community and bridges and roads connecting the no-burn zones.

How to buy fireworks? Where can I set off fireworks? The latest release of Guangzhou four districts!

  Outside the red line of the no-burn zone, within the administrative area of Sanbu Sub-district Office and Changsha Sub-district Office, completed and newly built residential quarters with closed management in the future are included in the no-burn zone.

  Fireworks are beautiful.

  But you should also pay attention when setting off.

  Fire safety and personal safety!

  

How to buy fireworks? Where can I set off fireworks? The latest release of Guangzhou four districts!

How to buy fireworks? Where can I set off fireworks? The latest release of Guangzhou four districts!

How to buy fireworks? Where can I set off fireworks? The latest release of Guangzhou four districts!

How to buy fireworks? Where can I set off fireworks? The latest release of Guangzhou four districts!

How to buy fireworks? Where can I set off fireworks? The latest release of Guangzhou four districts!

How to buy fireworks? Where can I set off fireworks? The latest release of Guangzhou four districts!

  Comprehensive Southern News Network, Guangzhou Daily and Emergency Management Department

[Editor in charge:

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