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electrovalency
[i,lektrəu'veiləns,-lənsi]

  • n. 电价

网络释义英英释义

  电价

... 电价;electrovalency 离子键;电价键;ionic bond;electrovalent bond 化合价;原子价;valency;atomic valency ...

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短语

bond electrovalency 电价键

electrovalency connection 电子原子价结合

Electrovalency

  • abstract: Electrovalency is the type of chemical bonding, that is established by the actual transference of one or more valence electrons, from a metallic atom to a non-metallic atom, so that each of the 2 elements can attain the stable electronic configuration of their respective nearest inert elements in the periodic table. This results in the formation of oppositely charged ions(cation and anion), which are held by electrostatic force of attraction and they in turn form an electrovalent compound.

以上来源于: WordNet

 柯林斯英汉双解大词典 

electrovalency /ɪˌlɛktrəʊˈveɪlənsɪ/ (also electrovalence)

  • 1. 

    N the valency of a substance in forming ions, equal to the number of electrons gained or lost 电价 [chem]

双语例句

  • And a of quote main index is the systematic limit electrovalency that forecast.

    报价一个重要指标预测系统边际电价。

    youdao

  • The online electrovalency research of 3 gorge hydroelectric station is a very main task.

    三峡水电站上网电价研究一个十分重要的课题。

    youdao

  • Active electrovalency system of Japan is a foundation with integrated cost means, this is the focus of the problem.

    日本现行电价制度是以综合成本方式基础的,问题的焦点

    youdao

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