Utilizing convergentbeam of large aperture can realize inversion of circular hole diffraction and circular disk diffraction.
利用这种光束可以对微小的衍射物体进行反演放大。
2
The residual strain fields at composites interface were studied with two convergentbeam electron diffraction (CBED) techniques.
用两种会聚束电子衍射(CBED)技术研究了复合材料界面残余应变场。
3
It is discorered that circular hole diffraction and circular disk diffraction pattern in large aperture convergentbeam are different from those of general Fresnel diffraction.