英语词汇“positive valence”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	positive valence
释义	positive valence noun 1. : the valence of a positively charged ion 2. : the number of electrons an atom can give up < sodium has a positive valence of 1 >
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英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。