fission
英 [ˈfɪʃn] 美 [ˈfɪʃən]

n.

（原子的）分裂，裂变；分裂生殖；

变形

复数：fissions

英英释义

fission[ 'fiʃən ]

• n.
  • a nuclear reaction in which a massive nucleus splits into smaller nuclei with the simultaneous release of energy

    同义词：nuclear fission

  • reproduction of some unicellular organisms by division of the cell into two more or less equal parts

词组短语

nuclear fission[物]核裂变；原子核分裂

双语例句

用作名词(n.)

1. Energy is released by the fission of atomic nuclei.
   能量是由原子核分裂释放出来的。
2. When atoms split, the process is called "fission".
   原子分裂时，其过程被称为“裂变”。
3. The fission products formed are highly radioactive.
   所生成的裂变产物具有很强的放射性。

权威例句

Fission and selective fusion govern mitochondrial segregation and elimination by autophagy
Fission and selective fusion govern mitochondrial segregation and elimination by autophagy
A numerical approach to the testing of the fission hypothesis
Telomerase catalytic subunit homologs from fission yeast and human
[56] Molecular genetic analysis of fission yeast Schizosaccharomyces pombe
An Information Flow Model for Conflict and Fission in Small Groups
The dynamin superfamily: universal membrane tubulation and fission molecules?
Lucy, L.B.: Numerical approach to testing of fission hypothesis. Astron. J. 82(12), 1013-1024
The role of dynamin-related protein 1, a mediator of mitochondrial fission, in apoptosis
[methods in enzymology] guide to yeast genetics and molecular biology volume 194 || [56] molecular genetic analysis of fission yeast...