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How To Calculate The Work Required To Compress a Spring
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I don’t know the appropriate translation for the English part of the article, so I’ve pasted the original text to avoid misleading. As long as you can understand it, if you have a suitable translation, please comment in the comment area. Original link: https://ashpublications.
An article about the affinity of human Fc receptors and IGG antibodies
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Cadmium (Cd) pollution poses serious threats to crop growth and development, food safety and human health, and has become a potential agricultural and global environmental problem. Zinc (Zn) is used to reduce the accumulation of Cd in soil and plants. Proteins located on the plas
China Rice Research Institute uses proteomics + PRM verification to explore the molecular mechanism of rice resistance to heavy metal stress
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Metal-organic coordination is widely used to design responsive polymers and soft devices. However, preparing redox-responsive actuators with complex structures is still a challenge, limiting their advanced applications in the fields of materials and engineering.
Photoredox-mediated and regulated metal coordination hydrogels for programmable soft 3D printed actuators
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Notice from the China Coal Society on launching the selection process for the 2022 Coal Youth Science and Technology Awards to all executive directors, governing units, branches, local coal societies, and members of each unit: In order to encourage outstanding young people who ha
Notice from the China Coal Society on launching the selection process for the 2022 Coal Youth Science and Technology Award
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When you start digging deeper, you realize that other creatures can be just as strange as people themselves, with bizarre behaviors, personality quirks, and bizarre instincts that are more interesting than some of the fiction we've seen in recent years.
30 Interesting and Weird Animal Facts Not Many People Know
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Zhang Rongqiao will never forget that morning a year ago. In the early morning of May 15, 2021, in the orbit of Mars 320 million kilometers away from the Earth, the Tianwen-1 landing rover separated from the orbiter and entered the Martian atmosphere according to the predetermine
Zhang Rongqiao, chief designer of "Fire Detection": Contributing China's strength to human understanding of the universe
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As a new class of materials, implantable flexible electrical conductors have recently been developed and applied in bioelectronics. An ideal electrical conductor requires high electrical conductivity, tissue-like mechanical properties, reliable adhesion, and the ability to mainta
《AM》Pohang University of Science and Technology: Conductive, adhesive, non-swelling and viscoelastic hydrogels
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Reaching the Prehistory of the Universe - Black Holes NASA's James Webb Space Telescope may be able to detect these faint signals. A supermassive black hole releases a jet of high-energy particles. (Image credit: NASA/California Institute of Technology/Jet Propulsion Laboratory)
Are there any connection between the Big Bang and black holes? What kind of contact? Scientists answer this
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The summer solstice is the third day of the summer solstice, and the minor summer heat is the first day of the lunar month. Tomorrow is the 18th day of the sixth lunar month, which is the first day of the day.
As the old saying goes: "When the sun sets in Qinglong, autumn will be cool." If it sets in tomorrow, how long will it be hot this year?
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CCTV News: Reporters learned from the Chinese Academy of Sciences that experts from the Kunming Institute of Zoology, Chinese Academy of Sciences, used scientific methods to conduct ancient DNA genetic analysis and research on the skull fossils of the "Maludong Man" discovered in
Experts from the Chinese Academy of Sciences found that the genomes of ancient humans in southern my country are similar to those of ancient Indians
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NASA (National Aeronautics and Space Administration) will use 3D printing technology again in the Artemis Program. They have reached a cooperation with the AI Space Factory to 3D print a base LINA on the moon to provide astronauts and robots with a Living and working places.
NASA will 3D print a base on the moon
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Recently, the relevant person in charge of the Ministry of Ecology and Environment reported the national ecological environment quality status from January to June 2022. Among them, the surface water environmental quality continued to improve, and the soil environmental condition
VOCs management is still the key to solving the problem! Interpretation of atmospheric environment changes in the first half of 2022
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On the afternoon of July 14, Qinghai Spring announced that two Nobel Prize winners, Murad, the 1998 Nobel Prize winner in Physiology or Medicine, and Vashel, the 2013 Nobel Prize winner in Chemistry, will serve as auditors. Chief scientist of Huajiu. The sales of Tinghuajiu is on
Qinghai's spring big move: "sky-high-priced liquor" Tinghua introduces two Nobel Prize scientists
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On the half slope of Dafengmen, Wudou Township, Shizhu Tujia Autonomous County, Chongqing, there is a red sand dam with an area of about 10 square meters and a human-shaped dam from a distance. It is located in the southern hinterland of Qiyao Mountain. The mountain is more tha
Chongqing Shizhu: Can 10 square meters of "mysterious red land" predict the weather? Expert: It’s true
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At the same time, it also proves that these two different dimensional worlds coexist and influence each other just like the relationship between light and shadow, and promote the existence of all things in the universe including life, as well as the occurrence and evolution of va
The source energy of all life forms and matter in the universe
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[Source: Wenzhou Medical University] “Recently, the research group of Jin Litai, a team led by Academician Li Xiaokun of our school, published a research paper online in Hepatology, an authoritative international journal of hepatology, detailing the role of fibroblast growth fact
The pharmaceutical team of Wen Medical University published research results in Hepatology: discovering new targets for the treatment of liver fibrosis
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1. Air energy heat pump has four uses of hot water. There are more and more high-rise residential buildings and people's living standards have improved. The demand for daily hot water is not only sufficient, but also safe to use, stable operation, low noise, comfortable bathing,
Hebei air energy manufacturer: detailed introduction to air energy hot water, heating, cooling and heating systems
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Picture: Photo.com Being a question writer in a small town mainly refers to someone who was born in a small city below the third tier and relied on the college entrance examination to get into a good university. However, he found that he was only good at taking exams. In addition
There is nothing wrong with "being a question writer in a small town"
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Wang Li was a butcher, and his skills in killing pigs and meat were well-known far and wide. As the saying goes, a cook cannot be hungry and a butcher cannot be thin. The same is true for Wang Li. He has a big body, a round waist, and a fat head and big ears. On this day, Wang Li
Folk story: The butcher was drunk and slept on a haystack at night. Two dogs started talking and quietly approached and stole the pork.
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The picture comes from the Internet. If there is any infringement, please contact us to delete it. 1 During the Jin Dynasty, a man named Gu Rong was forced to get involved in party disputes and faced death. At the critical moment, a stranger stepped forward and saved his life. Al
His life was on the verge of death, but because of a small action, he turned the corner.
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One morning. I got to the early bed and sat down by the window. I ordered a tray of steamed dumplings, a bowl of glutinous rice dumplings, and a head of garlic, and started eating happily. At this time, a homeless man in tattered clothes stood at the door. He sneaked into the bre
I dedicated my love to the wandering beggar, which attracted everyone’s ridicule. What was wrong with me?
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On the morning of July 15, the United Front Work Department of the Futian District Committee and the Shenzhen Institute of Economics and Management of Tsinghua University officially launched the "New Power, New Action, New Situation - Ignite Learning Empowerment Plan for the New
Futian joins hands with Tsinghua University's Institute of Economics and Management to launch the first new class learning program