| 单词 | 原子间 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔bridge〕Chemistry An intramolecular connection that spans atoms or groups of atoms.【化学】 桥：指分子内部原子与原子间的连接物美国传统〔covalent bond〕A chemical bond formed by the sharing of one or more electrons, especially pairs of electrons, between atoms.共价键：原子间共用一个或多个电子，尤指成对电子而形成的化学键美国传统〔electron pair〕Two electrons functioning or regarded as functioning in concert, especially two electrons that form a nonpolar covalent bond between atoms.电子对：协调运行或被认为是协调运行的两个电子，尤指在原子间形成非极性共价键的两个电子美国传统〔electrovalence〕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美国传统〔interatomic〕Occurring, operating, or situated between atoms.出现，运作或位于原子间的美国传统 |
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