详细释义
- 原子价
- 【化学生物学】价
- 【化学生物学】数价
- 化合价
- 化学价
- 原子价数
- 效价
- 瓦朗斯（音译名）
n. (名词)
英英释义
Noun:
-
(biology) a relative capacity to unite or react or interact as with antigens or a biological substrate
-
(chemistry) a property of atoms or radicals; their combining power given in terms of the number of hydrogen atoms (or the equivalent)
双语例句
- 1. Hydrogen is a one - valence element.
- 氢是一价的元素.
来自《现代汉英综合大词典》
- 2. Valence is a sleepy little town just south of Lyon.
- 瓦朗斯是里昂南面一座寂静的小镇。
来自辞典例句
- 3. Every element tends to satisfy both its primary and secondary valence.
- 每一元素倾向于既满足它的主价又要满足它的副价.
来自辞典例句
- 4. A closely related concept is that of free valence.
- 一个密切有关的概念是自由价.
来自辞典例句
- 5. The valence atom of an alkali - metal atom has two states.
- 碱金属原子的价原子具有两种能态.
来自辞典例句
- Lead in compounds has valence 2 and 4;an oxide (litharge) is the most widely used.
铅化物的原子价有+2和+4价，其中铅氧化物（密陀僧）是最广为使用的。 - It puts forward the importance of verb valence in learning the second language.
并指出了动词配价理论在第二语言学习中的重要性。 - I do not claim to know much more about novels than the writing of them, but I cannot imagine one set in the breathing world which lacks any moral valence.
我从不敢声称我对小说的了解远远超过我所写的小说本身，但我不能想象一个人活在这个世界上可以不需要任何精神上的依托。
用作名词 (n.)
用法讲解
- valence bond 价键
- valence force 价力
- active valence 有效化合价
- chemical valence 化合价,化学原子价...
- valence angle 价角
- negative valence 负原子价,负化合价...
- valence shell 价电子层
- valence band 价带
- free valence 自由价
- absolute valence 绝对价,最高价...
- primary valence 舟
- valence state 价态
- residual valence 剩余价
- valence number 价数
- coordination valence 配价,配位价...
- valence crystal 价键晶体
- valence electron 价电子,传导电子...
- valence effect 价效应
- valence linkage 价键
- coordinate valence 配位价
相关词汇
- valency [化]原子价
【近义词】
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