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

单词	valence electron
释义	WordReference Random House Unabridged Dictionary of American English © 2024 va′lence elec′tron, [Chem.] Chemistryan electron of an atom, located in the outermost shell (va′lence shell′) of the atom, that can be transferred to or shared with another atom. 1925–30
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