electrovalence音标[i,lektr?u'veil?ns] 汉语翻译n. 电价键, 电(子)价 【化】 电价 【医】 电价词型变化:形容词:electrovalent 详细解释: e.lec.tro.va.lence n.(名词)Valence characterized by the transfer of electrons from atoms of one element to atoms of another during the formation of an ionic bond between the atoms.电价:在原子间形成离子键的过程中,由电子从一种元素的原子转移到另一种元素的原子所表示的价The number of electric charges lost or gained by an atom in such a transfer.电价数,离子价:在这样的转移中一个原子失去或得到的电荷数 【引伸】 elec.trova.lent adj.(形容词)
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