... diffraction spectrum衍射光谱,绕射光谱,... diffraction image衍射象,衍射像... diffraction instrument衍射计,衍射仪...
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... diffraction spectrum 衍射光谱,绕射光谱,... diffraction image 衍射象,衍射像... diffraction instrument 衍射计,衍射仪...
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electron diffraction image 电子衍射象
high resolution diffraction image 高分辨衍射象
high dispersion diffraction image 高分散衍射象
selected area electron diffraction image 选区电子衍射象
optical diffraction image 光衍射图像
hellogh resolution diffraction image 高分辩衍射象
3D diffraction image D衍射图像
One method is presented for determining focus of thin lens by diffraction image in terms of the study results.
并根据研究结果，提出一种通过衍射图像确定薄透镜焦距的方法。
The BOE designed and made in this paper is capable of converting the incidental laser beam into structural light of 2 dimensional dots array, and the diffraction image is nonlocality.
本文设计、光刻的BOE能将入射的激光束整形成空间二维点阵状结构光，且其衍射像是非定域的。
Base on this principle, a three-beam holography system is set up. The diffraction efficiency and the quality of the diffraction image are shown to be greatly improved by the auxiliary violet light.
根据此原理，建立了三光束全息光存储系统，在红光记录全息图的同时加入辅助紫光，可以使全息图衍射效率及衍射像的像质得到提高。
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