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Hydrogen production, storage, transportation and application technology are the focus of attention in the 21st century. Hydrogen has the characteristics of high combustion calorific value, which is 3 times that of gasoline, 3.9 times that of alcohol, and 4.5 times that of coke. T
Industrial reverse osmosis equipment prepares pure water to produce hydrogen, which is green and environmentally friendly and more sustainable
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Mars has always been the goal of human exploration. So far, 18 probes have successfully landed on Mars, but whether there is life on Mars is still a question. For more than a billion years, Martian soil and rocks have been bombarded by high-energy particles from cosmic rays. Most
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In 2019, the Chinese Academy of Sciences announced that it has mastered a technology that can grow diamonds. As soon as this information came out, the Chinese people immediately exploded [shocked]. As we all know, diamonds are naturally formed. How can diamonds be grown? The Chin
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On June 29, the latest announcement on the official website of China’s National Medical Products Administration was that the PD-1/CTLA-4 bispecific antibody cardunilimab injection independently developed by Kangfang Biologics was approved for marketing. Patients with recurrent or
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As the overall human lifespan increases, neurodegenerative diseases pose an increasing threat to human health. Parkinson’s Disease (PD) is the most common neurodegenerative disease. Its pathogenesis has not been clear. How related risk genes induce Parkinson’s disease has become
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A new species has been discovered! This time it is in Guangxi. Many netizens said that if this happens, Guangxi will become popular next! So what happened? It turns out that scientific researchers recently collected a new species of fish in Fengshan County, Hechi City, Guangxi, n
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Congratulations to Dr. Moran Yassour, Department of Microbiology and Molecular Genetics, School of Medicine, Hebrew University of Jerusalem, and Dr. Haitham Amal, Institute of Pharmacy, School of Pharmacy, respectively, for winning the prestigious 2022 Krill Prize for Excellence
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Researchers such as Ma Qiufu of Harvard Medical School recently published a Nature article and found that a sensory nerve deeply enriched in the corresponding position of "Zusanli" in mice mediates this process through the vagus nerve-adrenal axis.
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The passage of laser pulses through non-uniform media is the most important process, and the control ability determines the efficiency of optical communication. Unfortunately, it is often impossible to model it mathematically. However, you can teach a neural network to predict it
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Massive planets can retain atmospheres and water for long periods of time if they are fairly far away from their stars. If they were driven out of their mother lineage, it would last longer than the existence of the universe. Conditions on Earth became suitable for life billions
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Is the universe finite or infinite? This issue has been debated for a long time. Some people think that the universe has a boundary, because the maximum boundary that the Hubble Telescope can see is about 92 billion light-years, which should be the limit of the universe. However,
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On the evening of November 23, during the overtime night of the "case clearing season" of Bao'an Court, deputies to the People's Congress and CPPCC members at all levels in some jurisdictions went to Xixiang, Fuyong, Shajing, Songgang, and Shiyan People's Courts.
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He was the person in charge of the case of Shaanxi Yulin Keqilai Company v. Xi'an Geological Survey Institute. Before preparing to write the judgment, he discovered that the case files originally stored in his office were mysteriously missing.
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Gladiator competitions, which today seem to be extremely cruel activities, were once a joyful and enthusiastic entertainment activity for the ancient Romans in ancient Roman history, and lasted for about 700 years.
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Early in the morning on September 4, the lecture hall of the Xiangshan Office Area of the Supreme People's Procuratorate was bustling with activity. Leaders, experts and scholars from legislation, judicial practice, and university scientific research institutions gathered toget
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The operation formula when the divisor is 6: divide by 6 and get a remainder, 7÷6=1.166, read the decimal according to the advancing rate, 8÷6=1.333, remainder 1, decimal cycle 166; 9÷6=1.5 remainder 2, 33 cycles; 10÷6=1.666 has a remainder of 3, and the decimal point is 5; 11÷6=
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As the end of the term approaches, children always make mistakes when doing calculations. Many parents have responded that they don’t know why their children always ignore some mathematical rules, which is very troublesome. Today, the editor specially compiled 15 rules of primary
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