And we've used a relatively simplistic term called neutron Multiplication Factor which is the K that if the K equals one the neutron population is steady as is the fission rate.

我们已经使用了一个相对简单的词语，称为，中子的增殖系数，那就是K，如果K等于1，中子数，是稳定的，裂变速率也一样。

youdao

The formulas for radiation densification, swelling, fission gas release rate and transient release are given.

给出了辐照密实、肿胀、裂变气体释放率和瞬时释放表达式。

youdao

The expression of quantum correction of the multidimensional fission rate at finite temperature is obtained by a path integral method.

用路径积分方法得到了有限温度下多维量子裂变速率的表达式。

youdao

Perhaps it's true that Einstein was referring to nuclear fission compounding at a rapid rate--e.g.

FORBES: Math Boneheads