fissionable造句

1、The isotope of uranium with mass number235, fissionable with slow neutrons.
锕铀铀的同位素，原子质量数为235，与慢中子发生裂变

2、In a hole in the center of this system is placed a subcritical sphere of fissionable material.
在这个系统的中心圆洞中放置一枚次临界的球形可裂变物质。

3、Fertile meaning the none fissionable uranium 235.
丰富的意思是裂变的铀。