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In the ocean of knowledge, your wisdom is just a grain of sand or a drop of water. All we have is a hungry heart, and we must constantly comfort it with knowledge.
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Recently, Zeng Yi, a researcher at the Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, and Jing Naihe’s research team collaborated on a paper titled Embryonic vascular establishment requires protein C receptor-expressing endothelial progenitors in De
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The Tobacco Research Institute of the Chinese Academy of Agricultural Sciences, in collaboration with universities at home and abroad, has effectively reduced the phytotoxic effects of sulfonylurea herbicides on subsequent sensitive crops based on single-atom modified nanomateria
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Acid and alkali resistant magnetic pumps can transport harsh fluid media such as highly toxic, flammable and explosive, high power, high temperature, high pressure and strong corrosion resistance. Because of its performance advantages of no shaft seal and no leakage, in recent ye
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In 1994, Bill Gates spent about $30 million to purchase Leonardo da Vinci's "Code Leicester," a famous manuscript that records Leonardo da Vinci's work on astronomy, mechanics, botany, mathematics, and Sketches and ideas for subjects such as architecture. Why spend so much money
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Source: China Jingwei.com According to Taiwan's "China Times News Network", the prototype of the "Yongying" advanced training aircraft self-developed by Taiwan's "Hanxiang" company made its first test flight at Taitung Zhihang Base on the 22nd. The defense department of the Taiwa
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In the last century, Taiwan developed a twin-engine IDF Jingguo fighter, which caused a sensation at the time because it was the first fighter developed by Taiwan and used a turbofan engine. Relatively speaking, the J-Fighter developed by the mainland The 8 series fighter jets st
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