neutron selffission measurement

例句：

1. 1.This is a crucial experiment to measure the neutron self-destruction rate in the reactor.
   这是一项关键的实验，用于测量反应堆中中子的自毁速率。
2. 2. The researchers conducted this measurement to study the effects of radiation on the environment.
   研究人员进行了这项测量，以研究辐射对环境的影响。
3. 3. The neutron self-destruction measurement is crucial for understanding the behavior of nuclear materials.
   中子自裂变测量对于理解核材料的行为至关重要。