electrovalent bond
英
美
- n.离子键
详细释义
Noun:
-
a chemical bond in which one atom loses an electron to form a positive ion and the other atom gains an electron to form a negative ion
双语例句
- An ionic bond is characterized by the transfer of an electron from one atom to the other.
离子键的特点是一个电子可以从一个原子转移到另一个原子。
用作名词 (n.)
相关词汇
- electrostatic bond 静电键
- ionic bond 异极键,离子键,离子偶合...
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