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How much kinetic energy is needed to make a large medical equipment that weighs about 6 tons and generates a gravitational magnetic field about 60,000 times the earth's gravity operate in an orderly manner? Gradient power amplifier (GPA) 01 The "engine" of magnetic resonance. The
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When that happens, we will be asking: could those planets be habitable? But Webb will be looking for planets that have atmospheres similar to Earth. When that happens, we will be asking: could those planets be habitable?
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First, you need to prepare enough water and be equipped with a super strong pressure device. When given a pressure of 1,000 standard atmospheres, it is equivalent to the pressure of a 10,000-meter deep ocean. Water under this pressure is still liquid, but its density will be abou
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Lithography consisted of HMDS vapor primer at 140°C, 5 kRPM coating for 2.2 µm film, and a 90 second soft bake at 115°C, performed on a Microtec ACS200 coating/developing track.
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As we all know, the United States has never stopped investigating our country. From the initial aircraft reconnaissance to the later warship reconnaissance in the South China Sea, the United States' habit of "peeping" at China has become increasingly intense.
Inner Mongolia, China has the “Eye of the Desert”! It was discovered by an American satellite, but its cause is still a mystery.
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However, as far as the central dogma is concerned, repair at the mRNA level still treats the symptoms rather than the root cause. Therefore, gene repair targeting DNA represents a new direction for the next generation of gene therapy. This study proposes a plan specifically for D
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You must have seen a CT machine. It is shaped like a drum washing machine. The patient lies inside, and the X-rays emitted by the machine are used to examine the body tissues, and finally form an image, which is convenient for doctors to determine the cause of the disease. do you
China builds an important domestic weapon in Dongguan, breaking the monopoly of Europe and the United States, or changing the way of scientific research in our country
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At three o'clock in the afternoon on August 28, 2015, a team of six scientists was brought by NASA to the Mauna Loa volcano in Hawaii. There was no vegetation near the volcano, and it was all red rocks. This place used to be an abandoned quarry. Compared with the moon and Mars, t
Three men and three women lived together in a 93-square-meter hut for a year. By the end of the day, they were all numb and could go out while holding on to the wall.
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At 2:38 a.m. on July 14, Beijing time, the largest "super moon" of the year will appear in the night sky. It is expected that the best viewing time will be from the evening of July 13 to the early morning of July 14. Moon viewing is very demanding on the weather. Whether you have
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As NASA prepares to release the first science images from the James Webb Space Telescope on July 12, engineers are paying close attention to the small but potentially serious threat that micrometeorites pose to the telescope.
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HTTP://science.science mag.org/content/early/2021/08/18/science.
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To this end, researchers such as Ron Dror and Rhiju Das of Stanford University developed a new deep learning algorithm-ARES to predict RNA structure, which achieved results that far exceeded existing algorithms.
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Summary What will happen if one day we discover an advanced civilization? The universe is so vast, and there are many mysteries that humans have not yet explored. Although human beings are extremely small compared to the universe, they are undoubtedly very special in the vast sta
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General relativity, introduced in 1915, is a geometric way of thinking about gravity. Soon it became one of the most popular and successful theories. But it is not a perfect theory, and there are even problems that even Einstein could not solve. General relativity might not have
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When it comes to aliens, one image pops up in many people's minds - the Gray Man. This should be the most classic skin of aliens. So, why are humans so sure that aliens look like this? The image of the gray aliens originated from the Roswell incident in the United States in the 1
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Overseas Network, April 12 (Xinhua) According to Worldometer real-time statistics, as of about 6:30 on April 12, 2022, Beijing time, there were a total of 499,612,158 confirmed cases of new coronary pneumonia in the world, and a total of 6,205,093 deaths.
Numerical reading of the global epidemic on April 11: More than 650,000 new cases were diagnosed worldwide every day, and the total number of cases exceeded 490 million. Incomplete data statistics may conceal the reality of the surge in new crown cases in the United States.
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[Overseas Network, May 15th | War on the epidemic full time zone] Real-time statistics released by Johns Hopkins University in the United States show that as of 6:30 on May 15th, Beijing time, there were a total of 4,426,937 confirmed cases of new coronary pneumonia in the world.
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As a representative competition among e-sports leagues, LPL also has a place in the field of global e-sports leagues. It is currently second to none in domestic e-sports leagues, but no matter what e-sports league, it must always follow the audience. The aesthetic style is consta
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That year, eleven girls from different places in the province were fortunate enough to gather in the same dormitory. After ten years of hardship, I was far away from my hometown for the first time. I was filled with excitement and joy, but also a feeling of loneliness and indiffe
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In today's society, it is normal for the elderly to hire a nanny to take care of themselves at home. However, housewives living in rural areas in remote mountainous areas are willing to work as nannies. The reason why housewives living in rural areas in remote mountainous areas a
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Looking back on the past is like looking through old books that have been read, as if wandering in a world that is both strange and familiar.
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