单词:abnormal viscosity
反常粘度
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发表于:2018-12-10 / 阅读(107) / 评论(0)
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Now if you use the right kind of atoms and you get them cold enough, something truly bizarre happens. 如果使用正确的原子,并让其足够冷却,奇迹就会发生。 It's no longer a solid, a liquid or a gas. It enters a new state of matt
发表于:2018-12-19 / 阅读(44) / 评论(0)
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This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Usually, we trust common sense to solve problems. Is a runny mixture too thick? Add some fluid. Thatll make it runnier. Except when the fluid makes it th
发表于:2018-12-24 / 阅读(57) / 评论(0)
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Vaccine - a planned exposure to an antigen in order that memory B lymphocytes can retain a memory for it. In practice the organism carrying the antigen is either killed or modified so that it does not
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医务英语