| 释义 |
1 ?衍射像 ... 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... 2 ?衍射图象 ... diffraction hyperbola绕射双曲线 diffraction image衍射图象 diffraction index衍射指标 ... 3 ?衍射影像 ... 线射光栅 diffraction grating 衍射影像 diffraction image 光绕射 diffraction of light ... 4 ?衍射象 ... 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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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。 - 2
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。 - 3
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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