Fission
01
裂变
(chemistry) the splitting of a heavy and unstable atomic nucleus into lighter parts
语法信息
有生性状态
抽象
形态构成
复合词
不可数
复数形式
fissions
例子
Nuclear fission was discovered in the late 1930s and provided insight into the enormous energy released during the splitting of uranium atoms.
核裂变是在20世纪30年代末被发现的，它提供了关于铀原子分裂过程中释放的巨大能量的见解。
02
分裂, 细胞分裂
(biology) the process where a single cell splits itself into two or more daughter cells
例子
Yeast cells undergo fission to multiply rapidly through asexual budding and pinching division.
酵母细胞通过分裂进行无性出芽和收缩分裂以快速繁殖。
词汇树
fissionable
fission
fiss
