电子衍射仪 electro diffractometer; electro diffractometre; electron diffraction i trument; electron diffraction instrument; electron diffractometer; electrondiffractioncamera
Method of selected area electron diffraction for transmission electron microscopes 透射电子显微镜选区电子衍射分析方法
The morphologies of powder were observed by using high - resolution transmission electron microscopy ( hrtem ) ; x - ray diffraction ( xrd ) pattern was used to analyze the phases of the powder ; energy dispersive x - ray spectroscopy ( edx ) was used to analyze the component of composite powder 用高分辨电镜观察复合粉体的形貌,进行电子衍射分析;用d / 3ax3b型x射线衍射仪作复合粉体的物相分析;用pv9900型能谱仪作复合粉末的成分分析。