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effective nuclear charge

  • [物化] 有效核电荷

网络释义专业释义英英释义

  有效核电数荷

... 电离能(Ionization Energy) 电子亲和势(Electron Affinity) 电负性(Electronegativity) 有效核电数荷effective nuclear charge) 化学键(chemical bond) ...

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短语

effective nuclear charge number 有效核电荷数

effective fractional nuclear charge number 有效分数核电荷数

  • 有效核电荷
  • 有效核电荷
  • 有效核电荷

·2,447,543篇论文数据,部分数据来源于NoteExpress

Effective nuclear charge

  • abstract: The effective nuclear charge (often symbolize as Z_{\mbox{eff}} or Z*) is the net positive charge experienced by an electron in a multi-electron atom. The term "effective" is used because the shielding effect of negatively charged electrons prevents higher orbital electrons from experiencing the full nuclear charge by the repelling effect of inner-layer electrons.

以上来源于: WordNet

双语例句

  • Because of its lower effective nuclear charge, xenon is more easily oxidized than krypton.

    因为有效电荷较低,所以氙容易被氧化

    youdao

  • The first ionization potentials of the noble gases provide a measure of how firmly the outer electrons are held by the effective nuclear charge.

    稀有气体阶电离提供了评价标准,能衡量外层电子有效核电荷束缚的强度。

    youdao

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