其电子衍射具有稀疏的斑点和较少的衍射环。
The scattered diffraction pattern and smaller rings were shown in the electronic diffraction analysis through TEM.
射线衍射分析法适宜于分析有机显微组分的芳环层的层状结构。
X-ray diffraction analysis can be used for analysing the layer structure of aromatic cluster in organic macerals.
X射线衍射分析法适宜于分析有机显微组分的芳环层的层状结构。
X-ray diffraction analysis can be used for analysing the layer structure of aromatic cluster in organic macerals.
模拟结果表明，利用三环相位光瞳滤波器，不仅可以在焦面上实现光强的平顶分布，而且还可以得到单环衍射光束。
The results indicate that flat-top beam shaping and single-circle beam shaping at the focal plane can all be realized by using three-zone annular phase pupil filters.
模拟结果表明，利用三环相位光瞳滤波器，不仅可以在焦面上实现光强的平顶分布，而且还可以得到单环衍射光束。
The results indicate that flat-top beam shaping and single-circle beam shaping at the focal plane can all be realized by using three-zone annular phase pupil filters.
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