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 英语 词库
fission ['fɪʃ(ə)n] 名词
军队 The process whereby the nucleus of a heavy element splits into generally two nuclei of lighter elements, with the release of substantial amounts of energy
军队, 后勤 The process whereby a heavy nucleus splits into other in general two lighter nuclei, with the release of a significant amount of energy. (FRA)
缩写, 生物学 f