nuclear fission
短语核分裂, 核裂变 [化] 核裂变
发音
其它
词形变化
nuclear fissions
复数
nuclear fissions
释义与例句
n.
-
1.
A nuclear reaction in which a large nucleus splits into smaller ones, sometimes accompanied by the simultaneous release of energy.
核裂变
核分裂
不可数