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单词
secondary electron
释义
secondary electron
n.
(名词)
An electron produced in secondary emission.
二级电子:在第二次发射中产生的电子
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extrajudicial
extralegal
extramarital
extramundane
extramural
extramusical
extraneous
extranet
extranets
extranuclear
extraocular muscle
extraordinaire
extraordinary
extrapolate
extrapolated
extrapolates
extrapolating
extrapyramidal
extras
extrasensory
extrasensory perception
extrasystole
extraterrestrial
extraterrestrial
extraterritorial
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更新时间:2026/2/7 18:36:55