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n. 化合价;价
Carbon has a valency of 4.
碳的化合价是4价。
The nature of valency .
配价的本质。
The nature of valency.
Other according to normal valency charge.
其它按正常价收费。
The semantic and syntactic notions of valency need not coincide.
语义配价与句法配价之间没有必然的一一对应的关系。
词根 valence
valence n. [化学] 价;[化学] 原子价;[化学] 化合价;效价
1. valency,英语单词,主要用作名词,作名词时译为“(Valency)(法)瓦朗西;(英)瓦伦西(人名)”。
Chemistry, chiefly Brit. the combining power of an element, especially as measured by the number of hydrogen atoms it can displace or combine with
【化】 〈主英〉 化合价
carbon always has a valency of 4.
碳元素的化合价总是4.比较VALENCE1.
Linguistics the number of grammatical elements with which a particular word, especially a verb, combines in a sentence
【语言学】 价。
"early 17th cent.: from late Latin valentia ‘power, competence', from valere ‘be well or strong’."
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