英语词汇“covalence”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	covalence
释义	covalence —covalent, adj. —covalently, adv. /koh vay"leuhns/, n. Chem. the number of electron pairs that an atom can share with other atoms. [1915-20; CO- + VALENCE]
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