Reduce the interval and increase the capacity … China starts the aviation wake test to make passengers travel more efficiently.

  CCTV News:From 8: 00 am yesterday (5th), the aircraft wake reclassification experiment was started in Guangzhou and Shenzhen. The wake generated in the air when an airplane flies is like the waves and eddies caused by a ship sailing in the water, so two airplanes must keep a safe distance in the air.

  In order to prevent dangerous situations such as pitching, rolling and stall caused by the aircraft behind entering the vortex field at the front tail, ICAO has formulated wake interval standards based on practical experience.

  The scheme of this experiment comprehensively studies the remarkable characteristics of domestic large-scale hub airports, such as aircraft types and distribution periods, and subdivides heavy and medium-sized aircraft.

  From 8: 00 a.m., the aircraft participating in the test in Guangzhou and Shenzhen control areas began to fly according to the new safety interval standard. At 8: 05, the interval between Boeing 757 and Airbus A320 was reduced from 9.3 km to 6 km.

  Kang Nan, Vice Minister of Air Traffic Control Department of Air Traffic Control Bureau of Civil Aviation Administration:With reference to relevant foreign standards and operating experience, and in combination with the actual operating characteristics and distribution characteristics of China civil aviation, we have studied and formulated the wake interval standard of China.

  Taking Airbus A380, a super heavy aircraft, and Boeing 777, as examples, the wake interval between the front and rear aircraft was reduced from 11.1km to 9.3km, with an optimization range of 16.2%. However, the distance between light aircraft, medium-sized aircraft and heavy aircraft increased by 4.3km and 5.1km respectively, with an increase of more than 45%, and the possibility of being affected by the wake of the preceding aircraft was further reduced.

  The experiment of aircraft wake reclassification will be conducted at Guangzhou Baiyun Airport and Shenzhen Baoan Airport and their control areas for one year. The first stage is the testing stage, in which China Southern Airlines, Hainan Airlines, Shenzhen Airlines, FedEx and United Parcel Service Company are arranged to participate. The second stage is the promotion stage. On the basis of summarizing the operation experience in the first stage, the wake reclassification method and separation standard are applied to all applicable aircraft operating in Guangzhou and Shenzhen airports.

  It is estimated that the experiment of aircraft wake reclassification will improve the runway capacity and operational efficiency of civil aviation.

  The runway capacity is expected to increase by 5% during peak hours, which can effectively alleviate the situation of route congestion, and passengers’ travel efficiency and experience will be further improved.

  Since 2010, the average annual growth rate of China’s civil aviation flight volume is 11.6%, but the average annual growth rate of civil aviation fixed routes is only 1.7%. At present, there are usually about 400 flights a day on busy international routes, while there are 13 routes with more than 500 flights a day in China.

  Kang Nan, Vice Minister of Air Traffic Control Department of Air Traffic Control Bureau of Civil Aviation Administration:The current ICAO wake separation standard was formed in the 1970s of last century, which limited the improvement of the capacity and efficiency of our large busy airports to some extent, and also caused unnecessary flight delays and waiting.

  According to the calculation of the air traffic control department, the annual runway capacity of the top 10 busiest airports in China is expected to increase by about 47,450 flights, the annual runway capacity of Beijing Capital Airport is expected to increase by about 7,665 flights, and the annual runway capacity of the two airports in Shanghai is expected to increase by about 9,490 flights.

The network anchor will welcome real-name registration system’s involvement in pornography, gambling and drugs, etc., and will be blacked out (Figure)

  International online comprehensive news: The heads of more than 20 major domestic enterprises engaged in online performances (live broadcasts) jointly issued the "Beijing Webcast Industry Self-discipline Convention", promising that from the 18th, webcasting rooms must be marked with watermarks; Content storage time is not less than 15 days for future reference; All anchors must be real-name certified; For anchors who broadcast political, gun-related, drug-related, violent and pornographic content, serious cases will be blacklisted; Auditors conduct 24-hour real-time supervision on the live content on the platform.

  The brutal development of webcasting industry

  The extremely low industry threshold and the temptation to make money without leaving home make the network anchor team expand rapidly and fall into th e strange circle of barbaric growth. In order to become popular, some network anchors should take off what they shouldn’t, show what they shouldn’t, do what they shouldn’t, and say what they shouldn’t, at the request of fans, in order to let the "golden master" get the so-called stimulation and pleasure. The original clean live broadcast room was made a mess.

  Low barriers to entry in the industry

  The surging webcast lowered the threshold of popularity and made it possible for many grassroots to become famous overnight — — A microphone and a camera have become the gold digging tools in cyberspace. According to media reports, on the webcast platforms such as Betta, Crouching, and Show Together, popular anchors with an annual income of millions of yuan are fully grasped, and some even earn more than 10 million yuan.

  Some anchors do whatever it takes to become popular.

  "Earn six figures a month" and "reward" … … The kaleidoscope-like webcasting makes the anchors rich and admired. At the same time, some anchors do whatever it takes to "get out of position". According to reports, an online male anchor named "play is Happy" broke into a school in Nanjing and publicly broadcast live to harass girls. What is even more paradoxical is that after the behavior of the network mal e anchor was stopped by the security guards in the school, his fans did not condemn the anchor but abused teachers and students online … …

  The income of network anchors mainly depends on netizens’ "reward"

  A staff member of the webcast platform revealed that the income of the network anchor mainly depends on the "reward" of netizens. As long as you are wi lling to take off and show off and meet the requirements of the "golden master", the "reward" will be high. Among the fans of the anchor, "local tyrants" abound, and they can spend a lot of money on their favorite anchors without even frowning. In order to make fans happy and get more "rewards", anchors naturally show their magical powers and perform heartily, making the network anchor space a low-level, vulgar and indecent place.

  A 12-year-old boy from Minhou, Fuzhou stole 30,000 yuan from his mother to give a gift to the network anchor.

  Xiaolin, a 12-year-old fifth-grade primary school boy in Minhou, stole his mother’s mobile phone to buy expensive virtual goods for the anchor in order to please his favorite network anchor, and spent nearly 30 thousand yuan a month.

  Netizens spent 50,000 yuan on gifts just to keep the female anchor calling his name.

  A fan with a live ID named "Dungeon Warrior" said that he had spent more than 10,000 yuan for his favorite female anchor since last year, which was nothing compared with those local fans who lavished millions. "In that world, as long as you spend money, you are the king. This is the feeling that watching star videos won’t happen at all. The female anchor will always interact with you. You can’t underst and the satisfaction of calling your name and saying thank you and love you in front of tens of thousands of people. This gives me a sense of power and a strong sense of superiority, which makes me feel stronger than all the men in the room, especially with dignity, as if I control the world. "

  The competition in online celebrity is fierce, and the interest chains are interlinked.

  It is precisely because of online celebrity’s profitable capital that many companies, seeing the unlimited business opportunities, have started to concentrate on signing contracts and training, and input them into the live broadcast platform. "I’m Zero Egg" is a student at school. She emphasizes that she has natural characteristics without ar tificial synthesis. After being signed by a brokerage company, she will broadcast live on the Dragon Ball platform. In addition to the basic salary, the extra income from the live broadcast will be shared with the platform and the brokerage company. According to her, "most anchors are pushed to the live broadcast platform by brokerage companies, and some small platforms have less budgets and more direct docking with anchors." She said that even if a contracted anchor wants to get the top page, it is generally necessary for the anchor to apply for the top request with the company. "Then the company arranges the top through the registration ord er, but the chance of being topped is very small."

  Is it feasible for the popular anchor to enter the entertainment circle offline?

  Some people think that the live content of these eyeballs, such as posing, selling cute and playing cute, singing and telling jokes, may one day be bored by netizens. In fact, at present, some anchors have stepped out of the narrow space in their homes and gone outdoors and even internationally, and entertainment life such as travel, ball games and star conferences has gradually become live content.

  Expert suggestion: regulatory legislation needs to be refined

  Some legal experts said that because the definition of pornography in the current relevant laws is not specific enough, webcasting frequently plays "edge ball". Webcast, as a new product, should be based on its characteristics, and introduce a new basis to refine the supervision of live content, so that the live broadcast platform and practitioners can clearly understand their legal responsibilities. However, in view of the lack of protection for minors in the webcast platform, legal scholars have called for the urgent introduction of a grading system related to Internet content.

Interview with writer Chen Qiufan: Has the craze for science fiction literature arrived? I’m not that optimistic.

  Beijing, June 15 (Reporter Shangguan Yun) "Has the craze for science fiction literature come?" In fact, I am not so optimistic. " Recently, Chen Qiufan, a science fiction writer, put forward the above views when interviewed by a reporter from Zhongxin.com (WeChat WeChat official account: cns2012).

  Not long ago, his short story "Fear Machine" was shortlisted for the 10th Global Chinese Science Fiction Xingyun Award, along with works by writers such as Liu Cixin and Liang Qingsan.

  Love reading science fiction has been rejected.

  Like science fiction, Chen Qiufan has been interested since he was a child.

  "I read science fiction when I was in kindergarten, but I can only read simple plots, and some contents are not very understandable." He remembers reading a series of classic works by Verne and Wells, which "felt like entering a particularly magical world".

  When he was in junior high school, he tried to write some science fiction novels and then contributed them everywhere. At the age of 15, he sent the novel Bait to the competition and won the prize successfully. When the certificate was sent to the school, it was handed over by the class teacher. Chen Qiufan still remembers the students’ surprise at that time.

  However, his writing career didn’t start there: after winning the prize, another novel was rejected, which made Chen Qiufan feel somewhat depressed. In addition, to prepare for the college entrance examination, in about two years, he pressed the "pause button" of writing.

  "I tried to pick up my writing after I was admitted to Peking University. At that time, I took the path of pure literature. " But write to write, those articles can’t satisfy Chen Qiufan, "always feel not attractive enough. So I changed it to writing science fiction. "

  Since then, he has published sci-fi works such as Fish in Lijiang and Year of the Rat, and won the Global Chinese Science Fiction Nebula for nine times. The Ghost Trio has also been included in the sci-fi anthology "Future People Don’t Exist".

  It is not easy to add "hard science fiction" elements to novels.

  Talking about his own creation, Chen Qiufan thinks that the more difficult thing is the combination with scientific and technological elements, that is, the "hard science fiction" elements that people often say.

  "Not as long as ‘ Have a brain hole ’ You will be able to write good science fiction. " Chen Qiufan explained that when writing, science fiction writers also need to know the most advanced science and technology and scientific facts, and the novels will look better.

  He feels that if there is an opportunity, science fiction writers can communicate with scientists who work in the front line. "Scientists know the most cutting-edge technology, and writers have a big brain hole. If the two are combined, there may be good results."

  However, sometimes, some misunderstandings will make Chen Qiufan feel a little helpless. He said that some readers will confuse science fiction with popular science works to varying degrees. "The latter should be particularly accurate about all kinds of knowledge and not allow fiction; The former is still full of literary color, and the two are not the same. "

  "The fields involved in science fiction literature are not narrow, not just aerospace, space and so on." Chen Qiufan said that it also includes anthropology, ethics and other disciplines. "For example, in The Wandering Earth, when people discuss whether it is feasible to put an engine on the earth, they also think about ecological environment protection and human ethics.".

  Science fiction literature craze has come? may not

  After writing science fiction for many years, Chen Qiufan has a deep understanding of the "minority" situation of this literary type: the number of writers is relatively small, and the audience is also small.

  However, with Liu Cixin winning the Hugo Award in 2015 and the sci-fi movie The Wandering Earth showing in early 2019, this situation seems to be slowly changing. Especially after the The Wandering Earth fire, many people think that "science fiction literature fever" has come.

  "It seems that science fiction has become a slogan, capital, IP… … A lot of people poured in at once. The film has a relatively wide audience, and The Wandering Earth’s popularity has indeed opened up a more popular market. " Chen Qiufan does not deny that people’s attention to science fiction literature has increased, but he thinks this is not enough to be blindly optimistic.

  He gave a good reason: "The well-known sci-fi writers such as Hao Jingfang and Liu Cixin won the grand prize, and more people don’t know much about writers like me and Han Song;" There are still few publishing channels for young writers’ works in the traditional sense, and it is difficult to get ahead. "

  "For example, Mo Yan’s teacher won Nobel Prize in Literature, and his novels are very popular, but the sales of other pure literature writers are good? No. " Chen Qiufan said that at present, the situation of science fiction literature is similar, and the publishing market only prefers great writers who can guarantee a certain sales volume, "said ‘ Science fiction literature craze ’ Come, in fact, not necessarily. "

The opening of "IELTS Middle School Teacher Training Course" was appreciated by teachers.

[Source: Educational Information]
According to the 2019 IELTS White Paper, IELTS candidates in Chinese mainland continue to be younger, and IELTS candidates under 18 have become the second largest age group. The pain point of middle school English teaching is gradually revealed in the IELTS learning of middle school students, mainly because the supply side can not match the underlying academic support of the demand side. How to get out of the IELTS dilemma of middle school students was once a hurdle for all English education experts.
It is reported that on June 26th, 2019, the British Council, Foreign Language Teaching and Research Press and Tudou Education jointly launched the "New English Teaching Scheme for IELTS Middle School", which aims at cultivating the core literacy of middle school students’ English subjects, aiming at improving the teaching level of IELTS English and the comprehensive application ability of middle school students. The main contents include three modules: IELTS Middle School Course, training course system, assessment tools and services.
In August of the same year, the offline course of the first "IELTS Middle School Teacher Training Course", which was jointly created by FLTRP and Tudou Education and aimed at improving the teaching level of IELTS middle school teachers, started in Beijing. At the end of November, the second offline course of "IELTS Middle School Teacher Training Course" started in Nanjing. Once the registration news of the training course was released, it was strongly welcomed by many foreign language schools, international schools and IELTS training institutions across the country. The training courses have also been highly appreciated by teachers.
Potato Education was invited by FLTRP to train more than 1,000 teachers in 100 foreign language schools across the country.
This spring semester, many teachers didn’t finish their first class on the podium. In order to prevent the epidemic from spreading to the campus, online classroom has become a new key word. In order to actively respond to the epidemic situation in novel coronavirus, implement the epidemic prevention and control work requirements of the Ministry of Education, and ensure "no classes to stop learning" and "no classes to stop training", Potato Education gave full play to its core academic and technical advantages, and launched the national teacher training online for the first time. From March 5th, the IELTS Middle School Course will be systematically demonstrated and explained online for 1,300 teaching and research backbones and English teachers from hundreds of foreign language schools.
It is understood that Tudou Education is an innovative education company driven by both academic and technical, and Tudou hopes to bring advanced teaching concepts to all middle school English teachers. In the special period of epidemic prevention and control, Potato Education has made precise policies. This IELTS middle school teacher training can realize live training through mobile phone or Pad. Dr. Tsinghua University, deputy editor-in-chief of IELTS Middle School Course, and teacher Yang Chongsheng, the head of potato IELTS teaching and research, have been teaching IELTS for 13 years and have been deeply involved in the teaching of English ability for K12 people, especially middle school students.
In the live training on March 5, Teacher Yang Chongsheng first made a detailed interpretation of the development trend of IELTS test in China in recent years and the trend of candidates’ overall ability level. Then, it systematically explains the writing concept, course content and supporting resources of IELTS middle school course, and shows the teaching method of IELTS middle school course from the teaching practice, which provides multi-dimensional guidance for teachers on how to improve the interactivity of content explanation in the teaching process.
More than 1,300 teachers from 100 foreign language schools across the country had a very active interaction, throwing out practical problems and difficulties encountered in English teaching at ordinary times, covering practical cases of improving the ability of listening, speaking, reading and writing in all dimensions, and getting answers and analysis from Teacher Yang one by one; In addition, Mr. Yang also gave a further interpretation of the "effective landing of core literacy" advocated by the English Curriculum Standards for Ordinary Senior High Schools (2017 Edition), which pointed out a clearer teaching direction for online trained teachers nationwide.
After the training, teachers have called for the training to continue, and said that continuous "charging" can provide a steady stream of confidence for IELTS teaching in the future and better improve the teaching quality. With the continuous expansion of the younger IELTS population, the demand for IELTS learning in middle school students is soaring, and teachers need to strengthen the standardization and systematization of IELTS teaching. Systematic teacher training for IELTS Secondary School Course will actively promote the teaching of competency-based English in middle schools, resolve the contradiction of IELTS teaching for middle school students, and provide a platform for teachers to improve IELTS teaching and further study.
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It is said that walking in the city is the best way to travel.










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    "Commando-style" tourism is still hot, and another way of tourism has quietly emerged, that is, "City Walk", a city walk.

    The city walk originated in London, England. Tourists visit the city on foot under the guidance of professional tour leaders. After walking, everyone will exchange ideas, so this is not only a way of traveling, but also a kind of knowledge sharing and socialization. There is only one keyword: slow, walk slowly, look slowly, and feel slowly. Recently, this kind of relaxed travel style has been on the rise, and many people say that this is the real deep tour.

    Of course, I don’t have any problem with the "special forces" travel mode, but I thought it was impossible to keep it hot for a long time. The overdraft of super physical strength and the exhaustion of punching cards are destined to make this kind of travel only a short-lived game for lively young people.

    Therefore, the rise of city walking coincides with its meeting, and it is also a re-examination and return of the significance of travel. The so-called travel must not be a cursory tour, it must not be a rush to punch in, it must not be getting on the bus to sleep and getting off the bus to take pictures, but observing and understanding with curiosity and discovering the multifaceted nature of the city. On this road, we can see the mountains and water, see all beings, measure the earth with our steps, and look for unique human geography in the city. This, perhaps, is the deepest meaning of travel.

    Do you still need a structural biologist with AI? Wait for the top experts in Shi Yigong to see it this way.

    Recently, Yan Ning, a famous structural biologist, announced that he would resign from Princeton University and set up the Academy of Medical Sciences in Shenzhen. In response to the latest research that she will focus on when she returns to China, she said that the discovery of structural biology is of great significance to the pharmaceutical industry, including the research on the interaction between drugs and hormones, which has more implications for drug development and disease treatment.

    Yan Ning said, for example, that through the method of structural biology, scientists saw for the first time that two commonly used drugs used protein as a "scaffold", which directly "side by side" affected the normal function of protein.

    Technological change promotes the development of structural biology.

    Protein, as the scaffold and main substance of human tissues and organs, plays an important role in human life activities. In the cell, a large number of protein elements form the molecular machines, which performs important molecular processes in the cell through the interaction of protein, including the cell’s response to the external environment and the internal environment, and also forms a signal transduction network system with the interaction of protein as a link.

    Structure By studying the three-dimensional structure, dynamic process and biological function of biological macromolecules, biology can provide more details of protein interaction and real-time dynamic process, thus helping scientists to understand molecular mechanism and explore the pathogenesis of diseases related to macromolecular dysfunction.

    The development of biology not only contributes to the discovery of drugs, but also affects the research fields of life sciences including biochemistry, cell biology, genetic development, neurobiology, microbiology and pathopharmacology.

    The development of science and technology has been promoting the progress of structural biology. In 2017, the Nobel Prize in Chemistry was awarded to cryoelectron microscopy, which can greatly improve the efficiency of analyzing the atomic resolution three-dimensional structure of large protein complexes; Moreover, researchers can freeze biomolecules in motion and visualize their motion process.

    This breakthrough has brought a perfect storm to the field of structural biology. In recent years, important breakthroughs have been made in the field of life sciences. The work of China scientists such as Cheng Yifan, Shi Yigong, Yang Maojun and Liu Zhengfeng has also benefited from this technology. They have analyzed the important complex structure of atomic resolution. In addition, the enzyme that produces the protein that leads to Alzheimer’s syndrome was analyzed by cryomicroscope.

    In August, 2015, Shi Yigong’s research team published an article in Nature, reporting the three-dimensional electron microscope structure of human γ -secretase with a resolution of 3.4 angstrom, and studying the function of the pathogenic mutant of γ -secretase based on the structure analysis, which provided an important foundation for understanding the working mechanism of γ -secretase and the pathogenesis of Alzheimer’s disease.

    In February, 2020, after the outbreak of COVID-19, the research team of West Lake University successfully analyzed the full-length structure of novel coronavirus receptor ACE2 for the first time by using cryo-electron microscopy, which helped the research and development of drugs in COVID-19.

    What does AI predict protein folding change?

    With the help of artificial intelligence technology, DeepMind, a subsidiary of Google, recently announced 220 million kinds of protein structures predicted by AlphaFold software, which shocked the field of structural biology, because it indicates that artificial intelligence enterprises have begun to "truly hand over the power of Al to scientists all over the world".

    Scientists compare the significance of this disruptive breakthrough with the human genome project. In the 1990s, when the Human Genome Project began to take shape, scientists realized that it was not enough to master the base arrangement of genes, but also to know the protein, the product of genes.

    Shi Yigong, academician of China Academy of Sciences, structural biologist and president of West Lake University, commented on AlphaFold’s work: "Its accurate prediction of protein structure is the greatest contribution of artificial intelligence to the scientific field, and it is also one of the most important scientific breakthroughs made by mankind in the 21st century."

    Shi Yigong once told China Business News: "AlphaFold represents the world’s leading artificial intelligence protein organization prediction system." At the same time, he said, China’s high-tech enterprises are catching up, expecting to bring surprises to the world in the near future.

    He also said that the improvement of the accuracy of protein structure prediction will greatly benefit the pharmaceutical industry. "Artificial intelligence prediction of protein structure provides an important foundation for drug design and optimization. The structure of drug target proteins combined with all small molecule drugs can almost be wiped out by AlphaFold. " Shi Yigong said.

    In the opinion of some scientists, although AlphaFold’s work is shocking, the accuracy of drug research and development prediction is not enough. Professor Liu Zhijie, executive director of iHuman Institute, Shanghai University of Science and Technology, told the First Financial Reporter: "It has been a long time to predict the protein structure. Now the accuracy of the prediction is definitely getting higher and higher, but it still hasn’t reached the precision of crystal structure."

    Liu Zhijie First Financial News told the reporter that the crystal structure is the most accurate, and now artificial intelligence can predict the protein folding with the accuracy of electron microscope and nuclear magnetic resonance. In addition, because there are thousands of structures in protein, the difficulty of analysis is different. "If some protein sequences are similar to the known structure of artificial intelligence, it is easier to predict." Liu Zhijie said.

    However, he still believes that with the continuous improvement of the prediction accuracy of protein folding, it will play a more important role in the field of life sciences in the future. "If the current prediction can reach the accuracy of electron microscope, some drugs can already be designed. Drug design is the biggest application field of artificial intelligence protein folding prediction." Said to Liu Zhijie First Financial Reporter.

    Others think that with the development of artificial intelligence, there may not be so many structural biologists in the future. "Many researchers who do structural biology are actually more like technical service personnel. The more people there are, the more structures that can be analyzed. Therefore, in essence, a large part of their work depends on manpower. Now with AI, it is true that a large number of people who do structural biology have changed careers." A virus researcher told the First Financial News reporter.

    However, for top structural biologists such as Shi Yigong, technology is only a powerful support for the "top brain", which can help them realize more ideas. "Every conscientious biologist should know how to make good use of the structural prediction of artificial intelligence." Shi Yigong said.

    Professor Michael Levitt, winner of the Nobel Prize in Chemistry in 2013, told China Business News: "I think many structural biologists are not only doing structural research, but also doing a lot of work on protein function and drug research and development, just like Professor Yan Ning. Artificial intelligence only liberates a part of traditional manpower, but the progress of science still needs to rely on the smartest human brain. I’m afraid that artificial intelligence alone will not work. "

    In recent years, a number of AI pharmaceutical companies have also been born in China. In this regard, Ewing Nan, academician of Chinese Academy of Sciences and president of Beijing Institute of Scientific Intelligence, pointed out to the First Financial Reporter: "The emergence of AI for Science research paradigm is an important historical opportunity for scientific and technological innovation, which not only expands the capability boundary of data-driven and physical model-driven models, but also is expected to promote the organic combination of the two, provide theoretical basis for further solving practical problems, and greatly narrow the distance between scientific research and practical application."

    The function on the mobile phone is finally returned, we have been waiting for 7 years.

    This thing, everyone is not strange?

    Yes, it is a breathing light.

    It is used to remind the user to have a prompt lamp for notview information. With it, we only need to look at it, you can know if there is any information just now.

    As a function of your mobile phone, the most touching function. But when it’s, it’s hard to be eaten.

    At least in my impression, there is a suggestion on the Nokia function.

    (Nokia E5)

    In more than ten years, we don’t know, witnessed the classic cases of a lot of tips.

    Like Samsung, under the on-screen panel, a secluded tips can be said to be the most traditional design.

    Meizu ring breathing lights, integrating with Home, elegant and exquisite.

    When there is information, the entire ring is slowly released, and slowly extinguish, like a nuclear reactor of the Iron Man chest.

    In addition to the headless brand mobile phone, even hundreds of dollars of functional machines, there are also running horse breathing lights.

    This, the iPhone user next door does not agree.

    Some people open the iPhone, actions, and change the back LOGO to the breathing lamp.

    It can be seen that people have a manner that the breathing lamp is not limited to its own function.

    However, the good view is not long, with the arrival of the full screen, the border of the mobile phone is getting narrower and narrower, and the living space of the breathing lamp is squeezed.

    (IPhone X Liu Haiping)

    Of course, this is half a pseudo-proposition, because we can still see that there is a breath lamp in the side of the mobile phone.

    At least, this tests the industrial design, and cost of the manufacturer.

    (Red rice 10x breathing light built into the border)

    Secondly, the presentation of the information big bombings, mobile phones have not received incoming calls and text messages, but also have to receive various app notifications.

    People have also begun to change the usage habits of mobile phones. If there is something, there is nothing to illuminate, and the mobile phone almost "long" in the hands of people, the probability of missed the information is getting lower and lower.

    Of course, the most deadly or the popularity of the OLED screen, let the "interest screen are always bright" into mainstream functions. Call or information will have a corresponding icon display.

    This can be more intuitive than the breathing light.

    This, the rice bowl of breathing lights directly.

    With the function of smartphones, design homogenization, "interest screen display" is nothing, replacing the breathing lamp, has become a breakthrough in the manufacturer to show the brand identity.

    With many factors, in recent years, we are more and more difficult to see, there is a breather’s mobile phone.

    But many old users are unknown until they have changed new mobile phones, they found no breathing lights. Many people call online to let the manufacturers add the breathing lamp back.

    However, the breathing lamp does not completely disappear, it is equipped with another form on the phone.

    For example, Huawei P50 PRO is used, an electrochromic material is used. As the name suggests, it is a material that will discharmatically.

    When the phone is called, the p50 Pro rear cover will energize, and the effect of breathing light is flashing.

    There is also a fascinating, at this year’s Flyme9 conference, the MX2 classic circular breath lamp, and the vocal screen displayed.

    But these are not real breathing lights, I want to say who play lights, or I have to read OPPO.

    To say that OPPO, there is a lot of classic breathing lights. 7 years ago OPPO Find 7 skyline breathing lights, so far is the design of Find loyalty.

    (OPPO Find 7 breathing light)

    As well as the N3 star cyclic breathing lamp, you can get a classic breathing lamp.

    (OPPO N3 breathing lamp)

    This time, OPPO has brought new designs, Reno7 Pro "Star Ring" breathing lights.

    This time, OPPO took the breathing lamp to the edge of the rear module.

    The star cyclic ventilation light has a variety of setting options, such as charging, and the call is flashing, or even as a game atmosphere.

    And, we can also specify the app to turn on light efficiency.

    In different modes, Reno7 breathing lights have different colors.

    Corresponding to the star cyclic breathing lamp, it is like a meteor shower. This back cover uses the space-grade star rain, and is precisely engraved on the star diamond glass.

    Will a Dow Meteor, eternal engraved on the back cover.

    Reno7 Pro uses a right angle design, only 7.45 mm thickness, the weight is controlled by 180g, which can be said to be kneaded.

    OPPO is in such a thin body, it is stuffed a 4500mAh battery, and those who say that the light is not long, it can be said to be faced.

    What’s more, Reno7 also supports 65W flash, and battery anxiety can be said to be worship.

    The screen is a 6.55-inch OLED screen that supports 90Hz refresh rate. Due to the use of the straight screen, the screen accounts for 92.8%, and the border is only 1.55mm.

    As a direct screen of the game, it is said that it is taken.

    In photography, OPPO is directly to the Reno7 series, and the title of "Portrait Video Master" is not difficult to guess. The direction of this special attack is photography.

    The front lens is 32 million pixels, which uses a new, sensor IMX709 customized with Sony depth.

    This sensor integrates, OPPO self-developed RGBW image fusion units can have better photosensitive ability and color reducing capabilities.

    Not only in the absence of light, take a gratifying self-timer, even if the backlight shooting, it can be very clear.

    (Shooting shot)

    Reno7 Pro is equipped with 50 million pixel main photos, and the sensor uses a new IMX766, and the effect of larger sensors is obvious.

    From the main photographing photos, it can be seen that both the details or the overall brightness, Reno7 Pro has been controlled very good, and the picture color is very good.

    (Main shooting)

    Reno7’s super wide angle view range, reached 118.9 °, and there is still a bit worried about edge distortion at the beginning.

    But actually shooting, I have more considerable consideration, Reno7 is still very good to correct the distortion.

    And under the tuning of OPPO, the picture, color is consistent with the main experience.

    (Super wide angle shooting)

    In terms of performance, the processor of Reno7 PRO is Tianzhu 1200-Max, as well as UFS3.1 memory, LPDDR5 storage blessings.

    Machine brother also tested the game of "King", after opening the ultra-high frame rate mode, half an hour’s average frame rate 88.4 fps, can be said to be very stable.

    On this basis, OPPO is equipped with "Super Lightning Start 2.0", combined with "game pre-update 2.0", can directly skip the game update, one button is black.

    Can’t help but say, mainly the return of the breathing light, let people live "Lan Qing back".

    But as for the future, the breathing lamp will not completely disappear, I also can’t say it.

    Before, there was a netizen to say why it is not invented to remove the mobile phone battery so that the mobile phone is not electricity to change the battery, saving more time.

    Many old netizens, including the opportunity to see, the heart is both bitter, but also helpless.

    For so many years, do you have to go far from our headphones and detachable batteries?

    If the child later, I suddenly asked me: "Why light the screen can you know if there is any information. Directly install a message tips, isn’t it good?"

    I may really don’t know how to return him, it is possible, this is the Renaissance …

    Electromechanical Online | Women’s Basketball Game semi -final (electromechanical VS material ring)

    New youth

    Always accompany you all the way

    At 3:40 pm on November 29, the women’s basketball competition was held in the large playground, and the School of Mechanical and Electrical Engineering VS Materials and Environmental Engineering College.

    At the beginning of the game, the basketball athletes of the Mechanical and Electrical Institute took the initiative to pass the ball with a good and skilled movement, and to force the rebound. Our team members quickly entered the state, and they were all heroic. On the court, you are fighting for me, you attacked me, and you have a skilled pitching. The pitching movements are handsome and neat. At the same time, the cheerleaders also shouted outside the court, and the atmosphere of the court was very active. In the end, the School of Mechanical and Electrical Engineering won the game at 25:19.

    ""

    After this basketball game, it not only enriched the students ‘extra -curricular life, but also strengthened the students’ awareness of exercising and solidarity and cooperation, allowing students to relax their body and mind in the intense study life, and felt the strength and warmth of the group’s groups. Essence I hope that our women’s basketball team members will be overwhelmed all the way in the next game and break the waves to win a better ranking!

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