中子射线 meaning in English

neutron ray

Standard test method for neutron radiographic dimensional measurements
中子射线摄影尺寸测量的标准试验方法
Standard test method for determining the l d ratio of neutron radiography beams
中子射线照相束长度直径比测定的标准试验方法
Standard practice for fabrication of neutron radiographic sensitivity indicators
中子射线照相敏感度显示器制造的标准操作规程
Classification of shielding concretes by proportion of elements ; neutron shielding
屏蔽混凝土按元件比例分类.第1部分:中子射线的屏蔽
This paper describes the development of the fiber and materials of resistance to x , - ray and neutron , shielding effects , structure and mechanical properties
摘要本文主要概述了防护x 、射线和中子射线用纤维及材料的发展状况，介绍了它们的防护效果、组成结构及其力学等性能。