Reaction, the nuclei of the fissile material after absorbing a neutronfission and release two or three neutrons.
反应中，可裂变物的原子核吸收一个中子后发生裂变并释放出两三个中子。
2
The authors describe the principle, experimental method and result of the measurement of fast neutronfission factor by means of a solid state nuclear track detector.
介绍了利用固体径迹探测器测量快裂变因子的原理、方法和实验结果。
3
Now, this slide is an interesting slide because it shows you what happens when a neutron is born as a result of fission.