英语词汇valence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
释义	valence 英/ ?v?l?ns; ?ve?l?ns / 美/ ?ve?l?ns / 简明释义 n.[化学]价；[化学]原子价；[化学]化合价；效价 n.（Valence）人名；（法）瓦朗斯网络释义 1 ?化学价 ... 化学价 = valence 化学价 = valences 化学价 = valencies ... 2 ?价态价态短语 1 valences analysis 价态分析 2 atomic valences 原子价 3 bonded valences 原子的键价双语例句 1 This method was used for the analysis of ferrous valences in iron ore sample with satisfactory results. 此法用于铁矿石样品中铁的价态分析，结果令人满意。 2 Effective valences of copper in superconducting oxides were calculated from the concept of bond valence. 从键价的概念出发，对氧化物超导体中铜离子的有效电荷进行了计算。 3 The attachment of a group to a central metallic agent such as iron with two valences to form a heterocyclic ring. 一种基与中心金属离子(如二价铁离子)结合，形成杂环。词典短语 1 valence electron价电子 2 valence bond[化]价键 3 valence band价带
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