The combinatory neutron activation analysis of rare earth elements 稀土元素的组合中子活化分析
Combinatory Analysis for Switching Networks 交换网络的组合分析
As the combinatory calculating method for the large structure with branch systems has made the best use of the structural characteristics and the finite-element analysis, the amount of calculating work has been reduced, the computer operation time shortened, and its storage ability improved. 考虑具有分支系统大型结构的组合算法,充分利用结构特性和有限元分析特点,减少计算工作量,节省计算时间和机器的存贮量。