英语词汇“valence shell”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	valence shell
释义	valence shell noun : the outermost shell of an atom containing the valence electrons
随便看	principal axis principal boy principal challenge principal diagonal principal distance principal focus principal form principal function principality principal line principally principal meridian principal moment principalness principal parts principal plane principal plane of symmetry principal planet principal point principal quantum number principal rafter principal ray principals principal section principalship

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