衍射仪 [光] diffractometer
[光] diffraction instrument
- 利用X射线衍射仪(XRD)、透射电镜(TEM)对制得的磁粒子的组成、结构及粒径进行了分析。
X-ray diffraction (XRD) and transmission electron microscopy (TEM) are utilized to analyze the phase, structure and size of the magnetic particles. - 用原子力显微镜(AFM),扫描电子显微镜(SEM),X 射线粉末衍射仪(XRD),BET比表面积分析仪对其结构进行了表征。
The structures of RDX/RF aerogel were characterized by atomic force microscopy(AFM), scanning electron microscopy(SEM), X-ray powder diffraction(XRD), and BET method. - 本文介绍了应用X射线衍射仪测定矿山呼吸性粉尘中游离二氧化硅含量的基本原理、实验条件以及操作过程、方法步骤等。
Basic principle, experiment condition, operating process, method and steps of X-ray diffraction method to determine free silica content of respirable dust in mines are introduced in this paper.