• 这个想法化学中的化学键理论想到这个理论里,人们通常认为原子形成层的电子化学键完全没有贡献

    The idea was suggested by the chemical theory of valency in which one is used to the idea of electrons in an atom forming closed shells which do not contribute at all to the valency.

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  • 超导体中色子费密表面形成束缚电子

    In superconductors, the bosons are the pairs of bound electrons that form at the Fermi surface.

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  • 两个原子共用电子具有相同引力时,则形成非极性共价键

    A nonpolar covalent bond happens when both atoms have the same strength of electric attraction for the Shared electrons.

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  • 两个原子共用电子具有相同引力时,则形成非极性共价键

    A nonpolar covalent bond happens when both atoms have the same strength of electric attraction for the Shared electrons.

    youdao

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