The Lower Member of braided system is the most important target bed enriched in organic matter where basal-channel-type uranium mineralization occurs.
下段为辫状河沉积，发育良好的砂体、富含有机质，它是本区重要的找矿目标层，产底河道型砂岩铀矿化。
2
An analysis of highly-enriched uranium-heavy water lattice was made recently using few-group diffusion theory and the equivalent diffusion of control rods and target assemblies.
利用少群扩散理论和控制棒与靶件的等效扩散处理方法进行了高浓铀-重水栅的分析计算。
3
Also they knew clearly what kind of literature was in need of introduction, so through their writing and translation, both the native and target literature were enriched.