Microstructures of the composites were investigated by X ray diffraction and transmission electron microscopy. 通过X射线(XR)衍射和透射电镜对复合材料的结构进行了表征。
Safety protection measures of X rays, for individuals and groups without X ray power radiation injury. 安全的X射线(XR)防护措施,对个人和群体绝无X射线(XR)电力辐射伤害。
By the way, I need a chest X ray. 对了,我还需要拍一张胸部X光片。
The X ray emissions from variety capillary lengths and in different laser energy have been measured and analyzed. 对不同能量下,不同长度的玻璃毛细管的X射线(XR)谱进行了测量、分析。
The synthetic process and the crystal structure of stain, with the aid of thermal analysis and X ray diffraction studies, were discussed. 借助热分析和X-射线衍射分析讨论了色料的合成过程和晶体结构。