double bond
noun [ C ] chemistry specialized uk/?d?b.?l ?b?nd/ us/?d?b.?l ?bɑ?nd/
双键(两个原子间以两对共享电子构成的化学键)
a chemical bond in which a molecule has two shared pairs of electrons
| 单词 | double bond |
| 释义 | double bond noun [ C ] chemistry specialized uk/?d?b.?l ?b?nd/ us/?d?b.?l ?bɑ?nd/ 双键(两个原子间以两对共享电子构成的化学键) a chemical bond in which a molecule has two shared pairs of electrons |
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