Lycra Germany is the oldest camera manufacturer in the world. In the development process of more than a century, the camera products produced by Lycra Company have been wildly sought after by the industry. Lycra’s camera products are also known as the aristocrats in the camera industry. At the same time, Lycra’s lenses have been widely praised by the world. Then Xiaobian will introduce Lycra lenses to you!

　　Specific shooting effect

　　First of all, let’s take a look at the shooting effect of the lens. Because the aperture of the Lycra lens is particularly excellent, the lens will provide us with a very fast exposure speed when shooting with the camera, even in dim light. Therefore, when shooting distant street scenes at dusk, we can also minimize the vibration of the machine, so it is especially suitable for shooting some people. Then let’s take a look at the workmanship of the lens. The lens of the lens is made of two glasses with high refractive index, which can further improve the light entrance rate of the camera.

　　Lens lens

　　Lycra has been engaged in optical production for hundreds of years, so it has incomparable advantages in lens manufacturing. Objects photographed with Lycra lens, whether it is day or night, whether it is a distant view or a close view, set a new optical standard. The object shot by Lycra lens gives people a particularly strong visual impact, although it is under the maximum aperture, and all the details and colors of his images are very clear. The other two lenses of Lycra use local astigmatism optical lenses, which can effectively improve the sharpness and resolution of photos, and at the same time take some portrait photography or report photography, which can make the photos reach the most perfect level. When we shoot macro with Lycra lens, its imaging quality is almost the same as the original.

　　Focusing structure

　　The focusing structure of Lycra lens is also excellent. From the recent focusing to infinity, the length of the lens will not change, which is a great advantage for the lens. It can effectively ensure the balance effect of the whole camera, thus making our photography more relaxed. Moreover, the Leica lens is also very small and exquisite, weighing only 520 grams. Compared with the products of the same grade, the products are lighter, so we usually feel that the camera is lighter when shooting. All the images taken by Leica lens have a very broad tone level and clear detail resolution.

　　The above is the introduction of some relevance of Lycra lens compiled by Xiaobian. In today’s camera industry, traditional European brands have been on the verge of bankruptcy, but Leica, as an old European camera manufacturer, stands out in the dark, which has to be attributed to the excellent quality that Leica has always adhered to.

On March 8, Beijing time, Geely Automobile officially announced that the Longteng version and the COOL Longteng version have been officially launched, of which the Binyue Longteng version has a guide price of 83,800 yuan and a limited-time preferential price of 71,800 yuan; The guide price of Binrui COOL Longteng Edition is 94,800 yuan, and the limited-time preferential price is 79,800 yuan.

First of all, let’s look at the COOL Longteng version of Binrui. There is no essential difference between the internal and external design styles of the car and the models on sale. The flat air intake grille is decorated with vertical decorative strips, and the headlight group is integrated with the air intake grille, in which far and near lights are LED light sources.

In addition, Binrui COOL Dragon Edition is decorated with black decorative strips on both sides of the front enclosure, while details such as window frame decorative strips and rear taillights are blackened, and there are two oval exhaust tailpipes on both sides to create the image characteristics of young sports. In terms of body size, the length, width and height of Binrui COOL Longteng Edition are still 4710/1795/1455 mm, and the wheelbase is 2670 mm, providing users with four body colors: dazzling blue, chasing white, gray and sky blue.

In terms of interior, Binrui COOL Dragon Edition is decorated with orange decorative strips in details. The 10.25-inch full LCD instrument screen and the 12.3-inch central control screen are in the form of dual screens. The built-in system supports intelligent AI voice interaction, 4G network, online navigation and other functions. In addition, the car also has leather seats, reversing radar, front double airbags, front force-limiting seat belts, exterior rearview mirrors+electric heating defrosting and other functional configurations.

From the pricing point of view, the guide price of Binrui COOL Longteng Edition is between the champion version (89,800 yuan) and the electric switch version (99,800 yuan), which can be regarded as the second-lowest version of Binrui COOL. Compared with the entry champion edition, Longteng edition mainly adds 540-degree panoramic image system (with transparent chassis), front airbag, electric folding exterior rearview mirror, four-door window one-button lift (with anti-pinch), six-way main driver’s seat, rear central armrest (with cup holder), 10.25-inch full LCD instrument and other functional configurations.

In terms of power, Binrui COOL Longteng Edition is still equipped with a 1.5T turbocharged engine, with a maximum power of 133kW and a peak torque of 290Nm. The transmission system is matched with a 7-speed wet dual-clutch gearbox, with a maximum speed of 210km/h and a comprehensive fuel consumption of 5.9L per 100km in WLTC.

As a compact car under Geely brand, at present, the overall price range of Binrui COOL is 89,800-109,800 yuan, and its competitors mainly point to fuel vehicles of Chuanqi, Chevrolet and MG, among which the sales volume in January 2024 was 4,895.

Next, Binyue Longteng Edition continues the front face design of "Energy Storm", equipped with a straight waterfall air intake grille with blackening treatment, and a large-size three-stage front enclosure with angular edges, which shows a good sense of movement and personality.

In addition, Binyue Longteng Edition provides a suspended roof design, and the rear surrounding lower edge is decorated with an integrated diffuser, while equipment such as carbon fiber decorative exterior rearview mirror and sports style roof rear spoiler will not be absent. In terms of body size, Binyue Longteng Edition has a length, width and height of 4,330/1,800/1,609 mm and a wheelbase of 2,600 mm, which is small in positioning.

In terms of interior, Binyue Longteng Edition adopts the combination of embedded instrument panel and 8-inch floating central control panel, and adapts to the three-position multifunctional plastic steering wheel. In addition, Binyue Longteng Edition also has halogen far and near headlights, leather mixed sports seats, automatic constant temperature air conditioning, braking system, one-button lifting belt for main driving window, anti-pinch, tracing system and other functional configurations. The price is between the gold version (75,800 yuan) and the platinum version (89,800 yuan), and it belongs to the entry-level model of Geely Binyue automatic transmission version.

In terms of power, Binyue Longteng Edition uses a 1.5T engine to match a 7-speed wet dual-clutch gearbox, with a maximum power of 133kW and a peak torque of 290 Nm. The official nominal acceleration time of 0-100km/h is 7.6 seconds.

In the domestic market, Geely Binyue mainly competes with changan CS35 PLUS, Chery and other small brands, among which the sales volume of the 2024 model was 7,911 vehicles in January. As for whether the new car can achieve a further breakthrough in sales, let us wait and see.

Last year was the 20th anniversary of the promulgation of the current Labor Law. The All-China Federation of Trade Unions recently (2nd) reported ten typical illegal cases and labor incidents in the field of labor relations in China in 2014. Jun Guo, secretary of the Secretariat of the All-China Federation of Trade Unions and Minister of Legal Affairs, criticized Foxconn Group for working overtime illegally for a long time, which caused some workers to have various mental health problems and caused karoshi or suicide from time to time. The Federation of Trade Unions named Foxconn, which aroused public concern. The next day, Foxconn responded that on the one hand, employees hope to increase their income through overtime work, on the other hand, enterprises must ensure that overtime work is legal and compliant, which is a challenge for all manufacturing enterprises.

Unlike Alibaba’s "tricks" with the State Administration for Industry and Commerce, Foxconn, as the largest foundry of Apple, has only one round of "dialogue" with the National Federation of Trade Unions. According to the The Paper reporter’s interview with Foxconn’s insider’s office, Foxconn’s public statement was meant by its chairman, Guo Taiming. When Jun Guo, secretary of the Secretariat of the All-China Federation of Trade Unions and Minister of Legal Affairs, criticized Foxconn by name, "Foxconn wanted to explain it to the outside world".

Foxconn’s statement said: "When we heard Mr. Jun Guo turn overwork and mental health problems of some workers into a causal relationship, we were not only hurt but also surprised." "Mr. Jun Guo has never visited any of Foxconn’s parks in the future, but it is too hasty to convince people to throw such a causal relationship."

The factory of Foxconn, a Taiwan-funded enterprise, is mainly located in Chinese mainland, with 1.3 million employees at its peak. Foxconn has been criticized by the outside world for its large number of employees and many employee suicides.

On January 21, 2015, workers took a lunch break at the Foxconn factory in Longhua New District, Shenzhen.

As the world’s largest electronics foundry, Foxconn is faced with the dilemma of working overtime or not. For more than one million Foxconn employees, their mentality is also contradictory. Xinhua recently interviewed Foxconn employees on the spot.

"Work overtime to earn enough money and go home to buy a house!"

Jimson (pseudonym), who worked in Foxconn Yantai and Zhengzhou for two years, still keeps the payroll at that time. On this payroll in May 2012, the reporter saw that Jimson, who had been employed for 14 months at that time, had a basic salary of 1,800 yuan and an overtime salary of 387.75 yuan. After deducting accommodation and meals, his actual salary was 1,674.82 yuan.

Jimson said that Foxconn’s basic salary is fixed and low, and it depends entirely on overtime to get high income. This makes employees generally have an ambivalent attitude towards overtime. "According to Foxconn’s regulations, overtime pay is usually 1.5 times the basic salary, 2 times on Saturdays and 3 times on holidays. Overtime pay is higher than salary, and overtime pay can often account for more than 60% of monthly income."

To this end, many employees are not exclusive to overtime, and even willing to rush to work overtime. An employee who once worked at Foxconn in Zhengzhou said that the deepest impression on Foxconn was the "overtime culture". He said that in Foxconn, overtime work is not only like a "daily routine", but also a "hot cake" that everyone competes for, and "no overtime work" is an effective punishment measure for employees.

Li Fang (a pseudonym), a 24-year-old Nanyang girl, is Foxconn, who is working for overtime pay: "No skills are hard work everywhere, but at Foxconn, more efforts can make more money."

Since Foxconn’s front-line workers are mostly young people in their twenties, there are not a few people who have similar ideas. "If you want to work in Foxconn now, you will ask in advance which factory has more overtime, and they are all rushing to enter the factory with more overtime." Chen Wei (a pseudonym), a Shanxi guy who works at Foxconn, told reporters this way. He once heard that someone had worked at Foxconn for four or five years and went home to buy a house, which made him envious. "I also want to save more money, so I can go back to my hometown and buy a house in the future. Now I have to have a house for my wife."

Coincidentally, Guo Taiming, chairman of Foxconn, once said at the shareholders’ meeting that "80% to 90% of employees like to work overtime, and they can go back to their hometown to buy a house in the future if they earn more money". Foxconn employees, do they really "like" working overtime?

"Don’t look at your watch and don’t think about anything."

Xiao Qin, who left Foxconn last year, has found a new job. She still clearly remembers the days when she worked on the assembly line: "People are like a machine, just walking dead."

Xiao Qin’s earliest work at Foxconn was on the code spraying line. Simply put, it is nothing more than putting the product on the assembly line, spraying the code or date when passing through the inkjet printer, and then loading it into the box. This job is not very technical, but it is not easy. "The arm goes back and forth, and it will be sour for a while, but the assembly line can’t stop, and the movement can’t stop. After a while, it will be numb. When I return to the dormitory, I find that my arm is too stiff to lift."

The work of the assembly line is boring, and once you work overtime, the work intensity is even greater. Especially at the peak of production capacity, employees are often forced to work overtime for a long time in order to complete tasks on time. Xiao Qin said that when I work overtime, I always feel that the time is particularly long, and my heart can’t help but be agitated. "Later, I found that I don’t want to think about anything, don’t look at my watch, forget myself, and time will pass quickly." 　 　 　 　

Most people resist overtime, but they can’t let go and can’t live without it, so they have to work overtime. Jimson (a pseudonym) told reporters the original words of a line leader: "(As long as employees have it), they don’t want to work overtime once, and I have the right to let you not get an extra class from now on." Overtime is to not lose your job, to not offend the line leader, and to work overtime more in the future.

There are also some people who can’t stand such work and finally choose to leave. An employee who has worked in Foxconn for many years said that in most Foxconn factories, the proportion of front-line workers accounts for more than 70% of all employees, and the workers on this part of the production line are very mobile. "Walking among workers may basically be just a few months or even a few days. There are fewer people who can work here for more than a year, and most people still can’t stand this pain."

Faced with the criticism of the secretary of the Secretariat of the All-China Federation of Trade Unions, Foxconn questioned that "Mr. Jun Guo has never visited any of Foxconn’s parks in the future, which is rather hasty and difficult to convince."

"The trade union should open the appeal channel"

Obviously unwilling to work overtime, but forced to work overtime, even forced by reality, how to solve the dilemma of Foxconn employees?

Wang Zhongwu, a sociology professor at Shandong University, said that whether employees work overtime or not is also a dilemma for them. Therefore, under the premise of abiding by the law, we should strengthen the strength of trade unions and improve the labor welfare system. Trade unions can communicate with employers on behalf of workers, and can actively intervene in enterprise management, planning, decision-making, wage distribution, etc. "No matter whether it is the employer or the laborer, the realization of the rights of either party cannot deprive or infringe on the interests of the other party."

Wang Zhongwu pointed out that, in theory, trade unions are an important force to restrict business owners from arbitrarily infringing employees’ interests. However, in many foreign-funded or private enterprises in China, trade union organizations are basically ineffective, which can neither represent the interests of employees and equal dialogue with managers, nor perform their duties of participating in enterprise management.

"Because the situation of each factory and each worker is different, the agreement on labor relations and working hours should be flexible and based on negotiation between employers and employees." Wang Zhongwu believes that if workers feel that their rights and interests are affected, they need a reasonable channel to express their demands, and this channel should undoubtedly be opened by trade unions.

Labor scholars question Foxconn’s open letter: Foxconn is lying, and the real situation is more serious.

The opening-up drama presented by Foxconn in 2015 was a slobber. On February 2nd, Mr. Jun Guo, Secretary of the Secretariat of the All-China Federation of Trade Unions and Minister of Legal Affairs, criticized Foxconn by name at the press conference held by the All-China Federation of Trade Unions, accusing it of illegally arranging workers to work overtime for a long time for a long time, resulting in various mental health problems of some workers, resulting in karoshi or suicide from time to time. Foxconn responded immediately with high efficiency. On February 3rd, an article entitled "We are not perfect, but please pay attention to our progress-Foxconn Technology Group declares and discusses with Mr. Jun Guo" appeared in major media.

Looking at Foxconn’s discussion, the first thing is to refute: "There is no relationship between employees’ long-term overtime and karoshi and suicide." Infinitely wronged Foxconn Group said: I didn’t push the workers to jump off the building, which has nothing to do with me. Then there is cheating: "Long-term overtime of workers is a problem faced by all manufacturing enterprises." Then he said affectedly, overtime work is not my family, so why bother me? Finally, he shamelessly said, "Mr. Jun Guo has never visited any of Foxconn’s parks in the future, but it is too hasty to convince people to throw out such a causal relationship."

Previously, the extended-range four-wheel drive version of Star Era ET was mentioned many times, but the real car has never been seen. The real car also officially appeared in the catalogue two months ago. However, the word four-wheel drive was not explicitly mentioned in the catalogue, but the judgment was made based on the substantial increase in the weight of the whole car. Later, the media real car experience video appeared, which basically confirmed that the author’s initial judgment was right, and there was an extended-range four-wheel drive version. At present, the only pity is that the real car has not been photographed. Recently, this shortcoming has finally been made up, although it is not.(Pictures and texts shall not be used or reproduced without permission)

There is no doubt about the appearance. The test car is basically the same as that in the catalog declaration drawing, and the letter mark on the front of the car is also EXEED letter string. However, if you look at the license plate box in self-study, this slender strip is obviously not a domestic license plate. That is to say, this time you encounter an export version of the test car. The adaptation test should be aimed at some overseas environments, and the official export will be replaced with EXLANTIX letter string. In addition, pay attention to the active grille appearing at the lower end, which is not needed on the pure electric version.

There is naturally no change in the side, but if you look at the hub carefully, the shape of the hub has appeared in the catalogue declaration of the previous two months, which is the shape in the catalogue of the extended-range four-wheel drive version, that is, the hub has only seen a few more eyes, otherwise it is impossible to tell whether it is an extended-range or a pure electric version by its appearance.

The tail is more direct, and all information signs are simply erased. It is hoped that the model will be judged by the tail logo information. Of course, the tail has not changed, and erasing all logo information is obviously aimed at other uses, such as overseas markets. After all, the export version has been renamed as "Atlantis".

After a look at the interior, it remains the same. It seems that there is a tacit understanding between the domestic version and the export version, except for the differences in configuration. At present, there is a HUD head-up display on the test car. By the way, depending on the regional differences in the global market, there may be HUD in some places, while others may not. Of course, this has nothing to do with the domestic market, so just know.

Looking forward to looking for the relevant information of the four-wheel drive version, the word four-wheel drive appeared on the hood. After a closer look, it seems that it is a mistake. I feel that four cars start from XX, and the last two words are really casual. I didn’t understand it at all. It seems difficult to expect to make a judgment through the hood.

Turning our eyes to the chassis, we can first make sure that the extended-range version is not running, and the rear muffler and exhaust pipe lines are clearly distinguishable. In addition, we should pay more attention to the details because the rear suspension control arm is also equipped with anti-collision sleeves. However, it is still impossible to judge whether it is a two-wheel drive version or a four-wheel drive version. The rear drive motor represents the rear drive version, which is not necessarily related to the four-wheel drive. In addition, this model does not have the transmission shaft of the traditional mechanical four-wheel drive system, so it is difficult to judge the details.

Finally, in an inconspicuous position, I found the clues of the four-wheel drive version, and I can see the word E0Y REEV four-wheel drive. Although it is not very clear, I can still see it. From this point of view, the judgment through the wheel hub is correct. This is an extended-range four-wheel drive version of the real car. Since it is aimed at overseas markets, it has naturally not run in China. After all, it has appeared in the catalogue, and it is not clear when it will be launched. Starway’s marketing team has never been coherent. Basically, it’s just a matter of having a date and not having a date, and then it’s quiet, and sometimes it suddenly reminds me that it’s casual.

Originally, I wanted to hammer the four-wheel drive version through the front drive motor, but it was shattered by the front guard. I couldn’t see any details at all, only one corner of the aluminum alloy hanging from the front lower control arm was exposed, and I was not forced. After all, it was impossible to disassemble the car on the spot, but it was a four-wheel drive version.

Naturally, the next step is to wait patiently. Anyway, the domestic listing didn’t happen, but I don’t know exactly when. Anyway, I just know that this car exists. Once it is realized, many extended-range models are actually waiting. I’m afraid that’s the value of Starway/Star Age now. The new guy is holding on to it first, and the sales volume is just so-so, but the advantage is that after the technical trial, other models can follow up quickly, not to mention a few models developed on E0X platform in the future. Especially for key models such as E05/06, there are plans for extended range versions, and the four-wheel drive version will also appear in the configuration list in the future, so the significance is still very significant, but it is only for the four-wheel drive itself, and the car is another topic.

　　Life newspaper May 19 th The wild Siberian tiger was first discovered in China on May 20 last year, and it has been occupied by Raohe County and surrounding forest farms for a whole year. Experts say that in its mind, this area is its territory. It used to be just a transit, and there is no sign of leaving this year. The natural environment in our province is improving, which provides a broad living space for the Northeast Tiger. Moreover, this Northeast Tiger is a "foodie". According to the statistics so far, it has eaten five roe deer, two wild boars and a cow.

　　According to Sun Chengfu, director of the Wildlife Protection Office of Raohe Forestry Bureau, after follow-up research, DNA identification and behavioral research, it has been confirmed that this tiger has settled in our province, but it is not the only one that is hard to say, because there are reports of activities of the Northeast Tiger in other forest areas.

　　　What did you do this year?

　　　1. A large number of claw marks were found on the trunk of contiguous forest land.

　　"This tiger has formed a fixed territorial scope, showing a specific demarcation behavior of wild animals." Sun Chengfu said. The territory of the wild Siberian tiger is about 1000 square kilometers for males. The contiguous forest land here is suitable for the Siberian tiger to settle down, and its forest area is close to 1000 square kilometers.

　　"When the Northeast Tiger takes a fancy to a place, it will leave paw marks on the tree and mark the boundary with urine. If there are these marks, other tigers will not invade without authorization." Sun Chengfu said that they found a lot of claw marks on the thick trunk of the territory boundary, which is called "hanging claws", and urine was collected in winter.

　　　It has been found to have eaten five roe deer, two wild boars and a cow.

　　On December 12 last year, Sun Chengfu and his colleagues took more than 100 photos of the Northeast Tiger eating cattle with a far-infrared camera, which is quite precious. On the same day, they received a report from the villagers that his old cow might have been attacked by the Northeast Tiger. Sun Chengfu rushed to the scene and found that the cow was eaten by a third of the tiger. More than 200 kilograms of adult cattle, the Siberian tiger killed it effortlessly, and dragged the body for hundreds of meters, hiding it in a deep ditch on the edge of the corn field. Sun Chengfu judged that the tiger would come back if the beef was not finished, so he arranged the shooting equipment nearby. Sure enough, the next day, the Siberian tiger returned to the scene and moved the beef to eat again.

　　Sun Chengfu said: "From the photos, this Siberian tiger is strong and well-nourished, indicating that there is enough food. According to statistics so far, it has eaten five roe deer, two wild boars and one cow. "

　　I went back to Russia to "find someone" and came back two months later.

　　This tiger went back to Russia once, and Sun Chengfu speculated that it was going back to "find an object". In the middle of December last year, during the patrol, Sun Chengfu found that the tiger trail extended to the Sino-Russian border. He tracked it for more than 20 kilometers and found that the tiger trail crossed the center line of the main channel of the Wusuli River and disappeared on the Russian side.

　　Two months later, the Northeast Tiger returned to the territory of Raohe County. Sun Chengfu said: "After mating, the Northeast tiger went back to its territory, and this tiger returned to China, which once again proved that it had settled in our province."

　　　4. I once strolled to the human activity area, 10 meters away from the fishing room.

　　"Leave as soon as possible in case of the remains left by tigers. Maybe the Northeast Tiger is not far away." According to reports, this Siberian tiger is not afraid of people, and it has been recorded in the vicinity of human activities. The last time it was 10 meters away from the fishing house by the river. On the 16th, Raohe Forestry Bureau issued an announcement to remind the general public, "Don’t enter the mountain at will for personal safety". According to reports, local residents generally walk together in the mountains, carrying firecrackers with them, driving tigers away with firecrackers, and trying to stay away from the Northeast Tiger activity area.

　　First discovery: May 20th last year.

　　A five-or six-year-old male adult tiger left a trail of footprints in farmland.

　　Raohe County is located in the northeastern border of our province, with a border line of 128 kilometers and a forest coverage rate of 51%. This area is one of the important corridors and activity areas for Siberian tigers to enter China from Russia. In recent years, many Siberian tigers have been active in the forestry application area here.

　　"This Siberian tiger was first discovered on May 20 last year. From this day, it has been here for one year." Sun Chengfu said.

　　Last year, a series of footprints left by the Northeast Tiger in the farmland exposed its whereabouts. "At that time, experts from the Cat Research Center of Northeast Forestry University happened to be investigating in Raohe River. After discovering the paw prints, the experts unanimously concluded that it was the footprints of the Northeast Tiger. Through the size and depth, the experts thought it was a male adult tiger, and the tiger was five or six years old." Sun Chengfu said.

　　Goodbye tiger trail: March 1 this year

　　The feces of Amur tiger collected again are the same as before.

　　The local animal protection staff conducted a follow-up study. In addition to taking photos and infrared cameras, they also collected the feces of Siberian tigers many times. On March 1, 2018, the tiger trail was found again in Shiye District of Tonghe Forest Farm. After 7 days of tracking, the wildlife department of Forestry Bureau collected the feces of the Northeast Tiger again and sent it to Northeast Forestry University for DNA identification. Compared with the previous feces, it was judged to be the same tiger.

　　Video tiger: April 23 this year

　　20 pairs of far-infrared devices captured 3 seconds of video.

　　Sun Chengfu said that 20 pairs of far-infrared camera equipment have been put into the territory of the Northeast Tiger, each pair of equipment includes a camera and a video camera, 10 warning signs have been set up in key activity areas, and 14 patrolmen are responsible for the protection and investigation of the Northeast Tiger. At 3 o’clock in the morning of April 23 this year, infrared camera equipment captured a 3-second video of the Northeast Tiger. The video shows that this Siberian tiger walked deep into the jungle through the forest road. This is the only video of this Siberian tiger.

　　Recent trail: May 10th this year.

　　I enjoyed another wild boar more than a week ago.

　　Sun Chengfu said that on May 10 this year, it was the last time they photographed the trail of this wild Siberian tiger. A wild boar killed by it had been hollowed out. "The pork hasn’t had time to eat, which means it may be not far away, so I only took a photo at that time and immediately evacuated."

Today, let’s take a look AT the AT gearbox and the dual clutch gearbox, which one should we choose? Please see next.

AT gearbox:Variable speed is realized by hydraulic torque converter and planetary gear set. Hydraulic torque converter uses liquid to transmit power, which can cushion the power impact of the engine; Planetary gear sets realize different transmission ratios according to different combinations.

dualclutchtransmissionThe odd and even gears are controlled by two clutches, which is equivalent to integrating two sets of manual gearboxes. When shifting gears, prepare the next gear in advance to realize fast shifting.

Shift speed: the shift speed of dual clutch gearbox is extremely fast, usually only about 0.2 seconds, while AT gearbox is relatively slow.

Transmission efficiency: the transmission efficiency of dual-clutch gearbox is high, and the power loss is small, which can generally reach about 85%-90%; The transmission efficiency of AT gearbox is relatively low, about 70%-85%.

Driving experience: the dual-clutch gearbox is more direct and neat when shifting gears, which can bring better driving pleasure, but it may have a sense of frustration when driving at low speed; The shift of AT gearbox is relatively smooth and comfortable, but the dynamic response may not be as direct as that of dual clutch gearbox.

Structural complexity: AT gearbox has a complex structure, including hydraulic torque converter, planetary gear set and other components; The structure of dual clutch gearbox is relatively simple, similar to manual gearbox.

Cost: Generally speaking, the manufacturing cost of AT gearbox is high, especially the high-end AT gearbox; The cost of dual clutch gearbox is relatively low, especially dry dual clutch.

Good ride comfort: the existence of hydraulic torque converter makes the shift process softer, the shift feeling is obvious and the driving comfort is high.

Large torque bearing: able to bear large engine torque output, suitable for all types of vehicles, including high performance and large vehicles.

Mature technology: it has a long history of development, relatively mature and stable technology, high reliability and low failure rate.

Simple operation: the driver only needs to control the throttle and brake, and there is no need to manually shift gears, so the operation is simple and easy.

Disadvantages:

Low transmission efficiency: power will be lost in the transmission process, resulting in relatively poor fuel economy.

Complicated structure: The complicated structure makes AT gearbox bulky, heavy and costly to manufacture.

Slow shift speed: compared with the dual clutch gearbox, the shift speed is not fast enough, which affects the dynamic response and acceleration performance of the vehicle to some extent.

High fuel consumption: Due to the low transmission efficiency and its own structural characteristics, the fuel consumption of AT gearbox vehicles is relatively high.

Fast shift speed: it can complete the shift operation in a very short time, and the power interruption time is short, which can provide better acceleration performance and driving experience.

High transmission efficiency: direct power transmission reduces energy loss and improves fuel economy, especially at high speed.

Simple structure: Compared with AT gearbox, it is relatively simple in structure, small in size and light in weight, and easy to install and arrange on vehicles.

Low cost: the manufacturing cost is relatively low, which helps to reduce the price of the whole vehicle.

Disadvantages:

Low-speed setback: Under low-speed driving, frequent start-stop or congested road conditions, there may be setbacks, which will affect driving comfort.

Reliability problem: There were some reliability problems in the early dual-clutch gearbox, such as clutch overheating and wear, but with the continuous improvement of technology, the reliability has been greatly improved.

High heat dissipation requirements: especially for dry dual-clutch gearbox, because there is no oil immersion to dissipate heat, long-term intense driving or frequent gear shifting will easily lead to overheating, which will affect performance and life. The wet dual-clutch gearbox dissipates heat through oil, which is relatively good, but the cost is high.

High maintenance cost: The clutch plates and other parts of the dual-clutch gearbox are vulnerable parts, which may need to be replaced after a certain mileage, which increases the maintenance cost.

So, friends, which gearbox do you prefer?

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Tiggo 9 C-DM’s design is fashionable and futuristic. The front face adopts family-style design language, with atmospheric air intake grille, showing a strong sporty atmosphere. The overall style is simple and powerful, showing a unique aesthetic feeling.

The tiggo 9 C-DM has a body size of 4820*1930*1712mm, a wheelbase of 2820mm, a front tread of 1638mm and a rear tread of 1641mm, showing spacious space and comfortable riding experience. The side lines of the car are smooth and powerful, with 245/50 R20 tires and unique rim design, which further enhances the sense of movement and fashion of the car.

The interior of Tiggo 9 C-DM adopts a simple and fashionable design style, giving people a comfortable and exquisite feeling. The steering wheel is made of leather material, which feels delicate and supports manual adjustment up and down and back and forth to meet the individual needs of different drivers. The center console is equipped with a 12.3-inch high-definition touch screen, which supports multimedia system, navigation, telephone, air conditioning and voice recognition control system of skylight, and is easy to operate. The front row and the back row are equipped with two USB and Type-C interfaces, which is convenient for passengers to charge electronic equipment. The front row is also equipped with wireless charging function, which facilitates the charging of mobile phones. The seat is made of imitation leather, and the main driver’s seat supports front and rear adjustment, backrest adjustment and height adjustment, providing excellent comfort and support. The co-pilot seat also supports front and rear and backrest adjustment, providing passengers with a comfortable riding experience. The second row of seats also supports backrest adjustment, which increases the flexibility of riding. The rear seats are laid down in proportion, which can flexibly adjust the space layout according to the needs. The front seats are also equipped with heating function, which provides a warm ride experience for cold weather.

The Tiggo 9 C-DM is equipped with a 1.5T turbocharged engine with a maximum power of 115kW and a maximum torque of 220 N m.. This 1.5T engine adopts L4 layout, which is matched with a 3-speed DHT gearbox, providing excellent acceleration performance and smooth shifting experience.

Car home car owners are full of praise for the design of the Tiggo 9 C-DM. He mentioned: "The design has great visual impact and recognition, and the large mouth grille and blackened headlights add a sense of power and mystery to the front face. The body lines are smooth, and the suspended roof and hidden door handles highlight the dynamics and fashion. "

　　[Special correspondent of Global Times in the United States, Germany and Canada Xiao Da Qing Mu Tao short room Chen Kang Liu Yupeng] The United States and NATO formally submitted a written reply on bilateral security guarantees to Russia on the 26th. Although the United States and NATO refused to disclose the specific details of the reply, US Secretary of State Blinken made it clear at the press conference that she had rejected Russia’s most concerned request of "not accepting Ukraine to join NATO".

　　In response, the Russian side responded strongly on the 27th, saying that the responses of the United States and NATO indicated that the United States was prepared to confront Russia directly and engage in global confrontation. In the past two days, the United States and its allies have been sending weapons to Ukraine, while constantly rendering that Russia will still "invade Ukraine." US Deputy Secretary of State Sherman insisted that "Russia is ready to use force against Ukraine in mid-February". British Prime Minister Johnson threatened that if Russia "invaded" Ukraine, Britain would send troops to protect its European allies. Many international analysts worry that this kind of hype will not only help solve the Ukrainian problem, but may even push the crisis into the abyss of war. On the 27th, Wang Yi, State Councilor and Foreign Minister of China, said on the phone with Blinken at the request that we call on all parties to remain calm and not to do anything to stimulate tension and exaggerate the crisis. Wang Yi emphasized that one country’s security cannot be at the expense of other countries’ security, and regional security cannot be guaranteed by strengthening or even expanding military blocs.

　　NATO rejects the "red line" drawn by Russia.

　　Russian Deputy Foreign Minister Grushko met with U.S. Ambassador to Russia Sullivan on the 26th, RIA Novosti quoted a statement from the Russian Foreign Ministry on the 27th. During the talks, Sullivan handed over the written reply of the US government to the draft bilateral security guarantee submitted by Russia. However, the Russian Foreign Ministry did not explain the specific content of the US written reply in the statement. The Russian side said that the United States asked Russia to keep the specific content confidential.

　　"The United States has rejected Russia’s ‘ Ukraine is prohibited from joining NATO ’ The core requirements. " The British Broadcasting Corporation (BBC) said that Blinken said at a press conference on 26th that the Biden administration’s position "has not changed", the United States will not give in to Russia’s core demands, and NATO will maintain its open policy for all countries to join the alliance. "The door of NATO will always be open, which is our commitment." Blinken also said that the United States still believes that Moscow is ready for invasion. "There is no doubt that we are taking actions with the same emphasis and strength to strengthen Ukrainian defense and prepare for a rapid and unified response to Russian aggression." However, he also said that he would meet again with Russian Foreign Minister Lavrov in Geneva on Friday to solve the security concerns of both sides, including improving military transparency.

　　"NATO directly rejected Russia’s ‘ Red line ’ " The "Russia Today" website said that 30 NATO member countries jointly recognized the written reply to Russia, and on the 26th, it was also submitted to Russia by the US Ambassador to Russia Sullivan. NATO Secretary General Stoltenberg also said at the press conference on 26th that NATO "will not compromise" on the issue that "Ukraine, Georgia and other former Soviet republics may join NATO". He also said that NATO is still strengthening its presence, including in the Baltic Sea and the Black Sea.

　　Russia will provide weapons to Udong?

　　"The reply of the United States is to go into direct conflict with Russia." Russian newspaper Viewpoint quoted Dzhabarov, a member of the Russian Federal Council, as saying on 27th that Russia would not accept the response of the United States to Russia’s security guarantee proposal, which was unsatisfactory. He said: "The response of the United States shows that the United States wants to go to direct conflict with Russia and prepare for global confrontation." Regarding Stoltenberg’s statement that he would continue to strengthen NATO’s presence in the Baltic and Black Seas, Dzhabarov said: "Stoltenberg is completely insane. He doesn’t know what he’s talking about. I don’t think it is necessary to value him. " Russian Congressman Nikonov proposed: "For the United States and NATO to reject Russia’s core security proposal, we will soon formulate a response measure … … It seems that we will start from the armed Donetsk and Lugansk republics (two republics in eastern Ukraine that declared their independence by themselves — — Editor’s note) Start. "

　　Peskov, Russian Presidential Press Secretary, said on the 27th that Putin had received a reply from the United States to the security proposal, and he would hold consultations with members of the National Security Council. "Let’s not jump to any conclusions." Peskov said that Washington’s reply gave no reason for optimism. Regarding whether Putin will agree to provide weapons to Donbass (the Republic of Donetsk and Lugansk) to counter the United States and NATO, peskov said: "The President is well aware of this view, and he has not made a decision on these proposals. But the suggestions of parliamentarians highlight how angry Russia is. "

　　Russia’s Independent newspaper said that Russian Foreign Minister Lavrov said in a speech in the State Duma on the 26th that Russia would reserve the right to take tough measures against the response of the United States and NATO. He said: "If the United States does not respond constructively and the West continues its aggressive line, then Moscow, as Russian President Vladimir Putin has repeatedly said, will take necessary retaliatory measures." He also said that while some western countries evacuated their personnel from Ukraine, they sent weapons to Ukraine, which was causing "hysterical military fanaticism".

　　Germany and France are different from the United States and Britain.

　　The crisis between Russia and the United States and the West was triggered by the US side’s exaggeration that Russia would "invade Ukraine". Now American officials are still speculating on this topic, but the predicted time point has changed many times. US Deputy Secretary of State Sherman claimed at the video conference of the European Strategic Forum on 26th that the United States insisted that Russia was still preparing to "invade Ukraine". She said: "All the signs we have seen indicate that Russia will use force at some point, possibly between now and mid-February." Sherman also provoked that the Beijing Winter Olympics will be held soon. "If Putin chooses to use force at that time, China leaders will be unhappy. This may affect the timing of Putin’s choice (use of force). " Previously, Bloomberg News of the United States had deliberately spread the false news that "China asked Russia not to invade Ukraine during the Beijing Winter Olympics", which was denounced as a "despicable trick" by a spokesman for the Russian Foreign Ministry, saying that it was "not only a slander and provocation to Sino-Russian relations, but also a deliberate interference and sabotage to the Beijing Winter Olympics".

　　Recently, Britain has also been constantly arching the fire over the Ukrainian crisis. The BBC said that British Prime Minister Johnson said in a speech in Parliament a few days ago that if there is a conflict between Russia and Ukraine, "we will seek to contribute to any new deployment of NATO to protect our allies." However, when asked whether Britain would send troops to Ukraine, Johnson went soft again. He said that no NATO member is ready to send a huge combat force to Ukraine because Ukraine is not a NATO member.

　　Different from the way the United States and Britain play up the crisis and stimulate tensions, European powers such as Germany and France prefer to solve the crisis through diplomacy. "Deutsche Welle" said on the 27th that Biden had publicly warned that if Russia "invaded Ukraine", it would consider directly sanctioning Putin. Earlier, Russia had responded to the provocation of the United States about sanctions against Putin, saying that sanctions against Putin were "equivalent to severing relations between the two countries." According to the report, while Biden publicly threatened to sanction Putin, German Chancellor Angela Scholz and French President Jacques Macron both said that they would use diplomatic means to solve the Russian-Ukrainian crisis.

　　Russia, Ukraine, Germany and France held the "Normandy model" four-party talks in Paris on the 26th. After eight hours of deliberation, Russia and Ukraine agreed to continue to abide by the ceasefire agreement in eastern Ukraine, and a new round of talks was held in Berlin two weeks later. This progress was praised by Germany and France. The French presidential palace said that the difficult talks finally achieved positive results, "we received a good signal." Macron also said that he will hold a telephone conversation with Putin on the 28th. "We will never give up the dialogue with Moscow."

　　Reuters said on 27th that Germany was accused of "betrayal" because it refused to provide weapons to Ukraine like other western countries, and the German government said on 26th that it would provide Ukraine with 5,000 military helmets. This plan was denounced as a "joke" by Kiev Mayor Kritchenko. However, German Defense Minister Lambrecht insisted on 26th that Germany would not send deadly weapons to crisis areas "because we don’t want to aggravate the situation".

　　"Every effort must be made to avoid war"

　　"Will the war begin after the United States and NATO reject Russia’s core security requirements?" RIA Novosti issued such a question on the 27th. In fact, the negative reaction of the United States to Russia’s proposal will not surprise Russia. The report said that the United States promoted the escalation of the situation in Ukraine and even prepared to drag Russia into the war at the expense of Ukraine in order to consume Russia’s strength and weaken the relationship between Europe and Russia. Russia and Europe have long been divided, which is in the interest of Anglo-Saxons. With the help of the Ukrainian issue, the United States can contain Russia and dominate European affairs.

　　"Every effort must be made to avoid war," Russian "Viewpoint" quoted Medvedev, vice chairman of the Russian Federal Security Council, as saying in a joint interview with the media that if there were a direct conflict between Russia and NATO over the Ukrainian issue, "it would be the most tragic and simply catastrophic situation. I hope this will never happen. " He said that the only possibility to avoid war is to reach an agreement. Russia needs security to eliminate the obvious threat that has already formed. If Ukraine joins NATO, new military bases and new offensive weapons will appear near the border with Russia.

　　When answering whether Russia and China will form a military alliance to put pressure on the containment of the anti-American West, Medvedev said that Russia and China do not seek to establish a military alliance, but "the level of relations between the two countries is at an all-time high, which affects the balance of power in the world".

　　On 26th, Wang Yi, State Councilor and Foreign Minister of China, telephoned Blinken at the request, and his position on the Ukrainian issue attracted the attention of the international media. "Foreign Minister China warned Blinken to take Russian security concerns seriously." The German newspaper Sü ddeutsche Zeitung said that Wang Yi called on all parties to remain calm and not to do anything to stimulate tension and exaggerate the crisis. He stressed that all parties should form a balanced, effective and sustainable European security mechanism through negotiations, and Russia’s legitimate security concerns should be taken seriously and resolved.

　　Xinhua News Agency, Chengdu, April 6 (Reporter Yu Li, Feng Changyong) The reporter learned from the China Giant Panda Conservation and Research Center, which has the largest captive giant panda population in the world, that the center has completed nearly half of the breeding and breeding tasks of captive giant pandas this year, and the giant panda breeding has entered a peak period.

　　By the end of 2015, the number of captive giant pandas in the center had reached 218. Zhang Guiquan, director of Ya ‘an Base of China Giant Panda Conservation and Research Center, said that this year, 26 female pandas and 19 male pandas participated in the national captive giant panda breeding program. Since the first female panda was bred in late February, as of April 6, 10 female pandas have been bred. Among them, 6 were bred by natural mating, the other 2 were bred by natural mating with artificial insemination, and the remaining 2 were completely artificially inseminated.

　　"So far, this year’s breeding work has been completed well. The biggest feature is that the natural mating rate is relatively high, and the pregnancy rate of female pandas that have successfully mated naturally is over 90%, which is a good momentum for this year’s breeding work." Zhang Guiquan said.

　　"Under the current captive conditions, the number of male giant pandas with natural mating ability is very rare, accounting for less than 5% of the population. This year, the center belongs to the 7-year-old male giant panda ‘ An An ’ The first successful natural mating at Ya ‘an base on February 29th marks the addition of a male animal with natural mating ability to the captive giant panda population, which also shows that the quality of our captive giant panda population is constantly improving. " Zhang Guiquan said.

　　According to reports, at present, the artificial breeding of captive giant pandas in China is included in the unified planning, and the optimal pairing is carried out according to the principle of eugenics, so as to ensure the genetic diversity of the population to the greatest extent. There are 56 female pandas participating in the breeding program this year, and more than one third of them are from the China Research Center for the Protection of Giant Pandas.

　　There are three major problems in the development of captive giant panda population: difficulty in estrus, difficulty in mating and conception, and difficulty in survival of cubs. According to zhangxin, the breeder of the center, giant pandas are in estrus every spring. With the increase of temperature, their hormone level, estrus behavior and mating desire will decrease from May, which will affect the mating quality. Therefore, March and April are the prime time for giant pandas to breed. In order to ensure that female pandas are pregnant, some will also receive artificial insemination as appropriate after natural mating.

　　In recent years, the artificial breeding of giant pandas in the center has been carried out at Bifengxia base in Ya ‘an. The reporter saw at the base on the 6th that the staff was preparing to breed the 7-year-old female panda "Jojo". Because Jojo’s estrus behavior was not typical enough, she was not allowed to mate naturally. In this regard, Zhang Guiquan said that this is a normal situation.

　　It is reported that female giant pandas not only have a short estrus time, but also need to mate with each other to be successful. If there is no electricity between pandas, mating may fail even during estrus. In addition, even if natural mating is successful, it is very difficult for female giant pandas to finally give birth to panda babies — — Their eggs can only survive for 36 to 40 hours. Even with breeding, only 30% to 40% of female giant pandas can get pregnant successfully, while the survival rate of their cubs is less than 40%.

　　By making good use of the powerful engine endowed by the era of big data, we can seize new opportunities, cultivate new kinetic energy, shape new advantages, and push China’s economy to ride the wind and waves in the digital tide and sail for a bright future of high-quality development.

　　Give birth to new formats, smooth the industrial chain, and let thousands of enterprises "count" into gold. Big data is the driving force for high-quality economic development; Data runs more and people run less errands, making "one network runs" and "one run" the norm. Big data is an "accelerator" to optimize the business environment and improve service efficiency; Dynamically reflect the development trend of economic and social indicators, multi-dimensional and multi-faceted reflect the effect of policies, making social management more refined and intelligent. Big data is the "golden key" to improve the modernization of social governance system and governance capacity … …

　　With the rapid development of digital economy, the huge "treasure" of data is showing unprecedented use value and development potential. During the epidemic prevention and control period, the data in transportation, communication, consumption, taxation, finance and many other fields were organically integrated, which provided effective guidance for epidemic monitoring, prevention and treatment, and resource allocation, helped epidemic prevention and control and resumed production, and became a successful practice for big data to promote economic and social development. The wide application of big data products such as "Health Treasure" has made a vivid data popularization for the whole society, highlighting the significance of big data as a basic strategic resource.

　　The historical experience of human social development shows that every major change in economic form often gives birth to and relies on new factors of production. Just as labor and land are the main factors of production in the agricultural economy era, capital and technology are important factors of production in the industrial economy era. In the digital economy era, data is gradually becoming a new factor of production that drives economic and social development. The Opinions of the Central Committee of the Communist Party of China and the State Council on Building a More Perfect System and Mechanism for Market-oriented Allocation of Factors released last year listed data as one of the five major factors of production, emphasizing the need to speed up the cultivation of the data factor market. Taking data as a factor of production shows that with the acceleration of digital transformation of economic activities, the multiplier effect of data on improving production efficiency is prominent. This is also an important change in the production factors with the most characteristics of the times. As one of the leading countries in the development of global digital economy, China should attach great importance to the important value of data as a new production factor, accelerate the transformation of big data into real productive forces, and inject new kinetic energy and vitality into economic and social development.

　　Make good use of big data, and open sharing is the foundation. The value of big data is first reflected in "big". The accumulation of data is a process from quantitative change to qualitative change. When the development and utilization of data are limited to a certain unit, an industry or a certain field, it will form an information island and it is difficult to play its effective value. To realize the orderly and effective opening of data information in the whole society, it is necessary to establish a public service system for the circulation of data elements, which includes "inter-departmental" data sharing, "government-enterprise" data opening and "enterprise-enterprise" data financing.

　　Using big data well, efficient configuration is the key. As a factor of production, data should be allocated according to the principle of marketization. Under the condition of socialist market economy, it is necessary to give full play to the decisive role of market in allocating resources, smooth the flow channels of data elements, ensure that different market entities have equal access to big data, and maximize benefits and optimize efficiency through market competition in accordance with market rules. At the same time, it is necessary to give full play to the role of the government, improve government regulation and supervision, create a fair market competition environment, and ensure the free flow, safe control and fair competition of data elements.

　　Make good use of big data and standardize according to law is the guarantee. Big data is a "double-edged sword". In the context of the continuous upgrading of information technology, problems such as privacy leakage and "killing" of big data have become increasingly prominent, which has made many people afraid of "counting" and even began to resist data collection and use. To deal with the new problems brought by big data, we must speed up the formulation of relevant laws and regulations and set good rules for the collection, storage, use and release of big data. There are no outsiders in information security. Big data is related to the vital interests of every member of society. Only by standardizing according to law can we foster strengths and avoid weaknesses, and constantly create a healthy, efficient, orderly and controllable big data development environment.

　　Big data contains big opportunities and drives the big future. By making good use of the powerful engine endowed by the era of big data, we can seize new opportunities, cultivate new kinetic energy, shape new advantages, and push China’s economy to ride the wind and waves in the digital tide and sail for a bright future with high quality development.