英语语法分析

The optical property of these sectors was studied by cathodoluminescence (CL).

通过阴极发光法（CL）可以研究这些区域的光学性能。

The structure and cathodoluminescence properties were studied by the X ray diffraction (XRD) and the cathode ray excitation.

在研究交流气体放电X射线性质时 ，实验观测到了强度可与阳极X射线相比的阴极X射线。

Cathodoluminescence (CL) is an important experimental method for analysing the structure, density of states and defects of crystals.

阴极射线发光分析方法是研究材料的结构和能态的重要手段。