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On June 23, the Changer Dingyao 64 rocket lifted off from the Xichang Satellite Launch Center, sending three remote sensing satellites of the Ministry of Agriculture and Rural Affairs 3502 Group A, B, and C into low Earth orbit. However, this is not all of its mission. According
The arrival of China’s solar sail is not the first time it has entered space. We cannot miss it anymore in the new era of navigation.
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The research was titled "Excited state non-adiabatic dynamics of large photoswitchable molecules using a chemically transferable machine learning potential" and was published in "Nature Communications" on June 15, 2022.
Six orders of magnitude faster than quantum chemical methods, an adiabatic state artificial neural network method
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The majority of overseas Chinese are very concerned about Hong Kong's continued stability, prosperity and development. Recently, Sun Dawen, a well-known Chinese scientist and academician of the European Academy of Humanities and Natural Sciences, wrote an article to express his w
[Tongxinyu] The pearl is dazzling and the bauhinia is beautiful - Chinese scientist Sun Dawen writes an article to celebrate the 25th anniversary of Hong Kong's return to the motherland.
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The giant panda is my country's national treasure and a national first-level protected wild animal. When my country leases a pair of giant pandas, the annual rent collected is as high as 3.5-6.9 million yuan, not counting various other expenses such as building a panda park. It c
In 2014, a farmer's sheep in Yunnan was bitten to death, and two brothers killed a giant panda in anger. What happened?
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Walking people have to adjust their gait again and again to walk on curbs or steps. Whether intentionally or not, everyone has developed control strategies to control muscle activity in response to changes in the outside world, thereby protecting them from tripping. effects of ti
Two main strategies for robot gait control
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According to Global Network, in an environment of increasingly tense international situation, NASA Administrator Nelson recently made a series of remarks against China. In an interview with German media, he hyped up the "Chinese space threat theory" and bluntly stated that China
NASA exaggerates China's "military space program", and China makes it clear: the United States is seeking space hegemony
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Cha Xiaofeng wrote on 22.07.01 Do you think humans can see the unknown? sure. How did you see it? Unknown In human fantasy, the unknown is the known "creativity". Discussions of the unknown often involve academic theoretical research, such as the principles of physical fluid mech
Multidimensional Perspective: The Uncertainty of Theory First
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Got a story for July 4th? Today is also called aphelion. This day is the day when the earth is farthest from the sun. The time it takes for the earth to orbit the sun is one year. The place where the earth is closest to the sun is called perihelion. It is in early July every year
July 4th, the story you don’t know
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Introduction In future device generations, photoresist (PR) and residue removal will become critical. After front-end-of-line (FEOL) ion implantation (source/drain, extension, haIos, deep well), the use of PR to seal part of the circuit causes the PR to be essentially hardened an
Valincona studies post-etch residue and photoresist removal
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I wonder if you have noticed a special-looking plant when you often go to the river in summer. There is a wetland park near my home. In the summer, I will go to the wetland park with my family. When passing by a place with water, I can see a plant that looks like a sausage, becau
Cattail: looks like a "sausage" and is common near water. It has many values and is full of treasures.
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Immunotherapy has brought new hope to the treatment of many tumors, but often only some patients respond. Preliminary studies believe that the reason why some patients are ineffective in immunotherapy is that the microenvironment inside the tumor suppresses the immune response, a
Cell | Bacteria inside tumors influence therapeutic effects by "remodeling" immune cell components
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Starch is the main energy source for animals and an important industrial raw material, and its source mainly relies on plant synthesis (1). By designing 11 core reactions and optimizing rate-limiting enzymes through directed evolution and other methods, researchers such as Ma Yan
Science | Synthesize starch using carbon dioxide as raw material without relying on cells
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Researchers such as Shane Liddelow of New York University School of Medicine and Ben Barres of Stanford University used mass spectrometry and other methods to analyze the "weapons" used by activated astrocytes to kill surrounding sensitive cells and found that astrocytes do not m
Nature | Astrocytes can kill surrounding cells through lipid substances
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To this end, researchers such as University of California at Davis Andreas J. Bäumler published a review in Science and concluded that the health status of the intestinal flora can be assessed more from the host's ability to control the intestinal flora and serve as a target for
Science review | A new perspective on the homeostasis of microbiota and intestines
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According to research, the earth is 4.55 billion years old today. In this long process of life evolution, the earth has gone through several "tribulations". The consequences of each of the five mass extinctions of organisms that we are familiar with have been subversive. So will
What are ten things that could cause the sixth mass extinction of life?
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"I came from the mountains to bring orchids and grass..." This is a song that many people are familiar with when they were children, but if you do it again now, you will be jailed. In May this year, Leshan police successfully cracked a case that seriously endangered nationally pr
12 people were arrested! When I was a child, there were wild orchids all over the mountains and plains. Why aren’t they dug up now?
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I believe that all of you friends in Honor of Kings should be quite familiar with Brother Big Hammer. As the unique skill brother of Honor of Kings, he also relies on his own skill Guan Yu to travel around the world. After all, Guan Yu is the number one in the national server. Hi
There is trouble at the rural national treasure stall. He threatens to enter the e-sports anchor circle. Brother Sledgehammer fights against each other in the line.
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Text/Xiaoqiyuyan Are you ready? Xiao Qi is coming to "Hey Bar" again... There are many dreams in a person's life, and we are busy pursuing our dreams every day! On the road to pursuing dreams, no one will have smooth sailing, and it will always be full of troubles of one kind or
Inspirational singer Zheng Zhihua: I have been "playing in the world" all my life. This little pain in the wind and rain is nothing.
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Reappearance of the real question: There are many inequalities in the world: some families are rich, some are poor, some live in cities, and some live in rural areas. However, these inequalities do not necessarily lead to backwardness.
There is indeed injustice in this world, what should we do? High school argumentative essay sample "Inequality"
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Text/Xiaoqiyuyan Are you ready? Xiao Qi is coming to "Hey Bar" again... There are many dreams in a person's life, and we are busy pursuing our dreams every day! On the road to pursuing dreams, no one will have smooth sailing, and it will always be full of troubles of one kind or
Inspirational singer Zheng Zhihua: Singing was never the career I wanted to do, I wanted to "play the world"
05/25
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When we talk about games, it is the time and age when we have the least time to play games. There is a singer who has a very ideal culture. He writes a song called Game World. He has very favorite lyrics and a very insightful life. This singer is called Zheng Zhihua. Games and ga
Recalling the innocent childhood and the video games I once played
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Although my title is quite crude, it is indeed true, because most of the skins released in the Blue Essence Store these few times are relatively new skins. To use a fan’s saying, who buys new skins these days? Very few buy new skins at half price.
Blue Essence Mall recommends colorful skins, just buy what you can buy.
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