add nonfissionable material to (fissionable material) so as to make unsuitable for use in an atomic bomb.
加物质使物质得适合于制原子弹。
add nonfissionable material to (fissionable material) so as to make unsuitable for use in an atomic bomb.
加物质使物质得适合于制原子弹。
The spatial arrangement of fissionable and nonfissionable materials in a nuclear reactor.
栅格:在核反应中和的物质的空间排列 v.tr.
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦代表本软件的观点;若发现问题,欢迎向我们指正。