| 释义 |
valency音标['veilənsi] 汉语翻译【化】 化合价 【医】 效价; 价(化合价,原子价) 英语解释：名词 valency:- the phenomenon of forming chemical bonds
- (biology) a relative capacity to unite or react or interact as with antigens or a biological substrate
同义词：valence - (chemistry) a property of atoms or radicals; their combining power given in terms of the number of hydrogen atoms (or the equivalent)
同义词：valence
例句：- Carbon has 4 valencies.
碳的化合价是四价。
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