裂变率的英文

fission rate

• 裂变:    atomic fission; fi ...
• 率:    rate; ratio; propo ...
• 自发裂变率:    spontaneous fissio ...

例句与用法

1. It is called thermal neutron because the average kinetic energy of the neutron is directly proportional to the temperature
   指核反应堆在稳定的裂变率下达到自持链式反应的状态。