为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

The D(d,p)T reaction in Be metal environments has been measured to investigate the electron screening effect in metals i......

A mathematical method was developed to calculatc the yield.energy spectrum and angular distribution of neutrons from D(d......

给出一种计算氘钛厚靶D(d,n)3He反应加速器中子源的产额、能谱和角分布的方法,并发展了一个计算机模拟程序,程序能够计算氘束流能......