共價鍵
拼音:gòng jià jiàn英文解釋:
covalent bond【化】 covalent bond; covalent link(age)
中文解釋:
一種非離子鍵,是由兩個原子共享一對電子而形成的,這一對電子或者原來屬於一個原子,... >>查看“共價鍵”在國語詞典中的解釋相關對話:
- 受體沒有給共價鍵提供電子的原子The atom that contributes no electrons to a covalent bond.
- 兩個電子都由一個原子提供的共價鍵。a covalent bond in which both electrons are provided by one of the atoms.
- 兩個電子都由一個原子提供的共價鍵。a covalent bond in which both electrons are provided by one of the atoms