英语词汇valence change怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	valence change
释义	valence change 简明释义价态变化：指化学元素在化合物中的化学键数目的变化，通常与氧化还原反应有关。网络释义 1 ?价态转换价态转换短语 1 uranium valence change 价态铀特征 2 change of valence states 价态变化 3 Valence state change 价态转换关系双语例句 1 The electronic conductance of the glass is mainly proceeded through the valence change of vanadium ions. 玻璃的电子电导主要是由钒离子的变价来进行的。 2 The microorganisms can change the chemical valence of the vanadium, thereby changing its toxicity. 表明微生物能改变钒的价态。从而改变其毒性。
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