The oxidation kinetics curve was drawn. The surface morphology and cross section micrograph of the Al-Si coating were studied by using SEM.

绘制了氧化动力学曲线，用带能谱分析的扫描电镜观察了涂层的表面氧化形貌和横截面组织形貌。

youdao

The graph in the cross-section of the laser rod is drawn according to distributions of each ray.

从光强的分布图可以看出，激光棒内光强的分布均匀。

youdao

The ICP has traditionally drawn support from poor Shias in southern Iraq, but now claims its membership spans a broad cross-section of the country's communities.

BBC: News | Who's who in post-Saddam Iraq