cross fertile
常见例句
- This chart gives you a summary of some of the critical thermal-neutron cross sections of important fissile and fertile nuclides.
这个图表给你们一个重要的,可裂变和可转换核素的,一些临界热能中子横截面的总结。 - We can then look at uranium 238 which has a relatively low absorption thermal energy range and essentially has no fission cross section which is why we call uranium 238 a fertile atom.
我们能看看铀238，它有一个,相对低的吸收热能范围,基本上没有裂变横截面,那就是为什么我们称铀238为可转换核素。 返回 cross fertile