大学英语词汇短语释义解析及例句 concave grating


释义：

concave grating 凹面光栅

例句：



A method which use ZEMAX software to design flat field holographic concave grating is given in this article.

介绍利用ZEMAX软件设计平场全息凹面光栅方法。



Design of a dispersing system based on a multi channel detector and a flat field holographic concave grating.

采用平场凹面全息光栅和多通道检测器设计了一个小型的色散系统。



The device includes: an entrance slit (2), a concave grating (3), a optical fiber array (4) and a flat plate detector (5).

该装置包括：入口狭缝（2），凹面光栅（3），光纤阵列（4）和平板检测器（5）。



A method which USES ZEMAX software to design, analyse and evaluate flat field holographic concave grating is given in the paper.

提出一种利用ZEMAX软件设计、分析评价平场全息凹面光栅的方法。



A method which is based on Rowland mount and use ZEMAX software to design flat field holographic concave grating is given in this article.

介绍一种从罗兰圆结构出发，利用ZEMAX光学软件设计平场全息凹面光栅的方法。



A design method with globe optimization and reverse optimization was presented to achieve a flat-field holographic concave grating used for micro-spectrometer system.

研究了应用于微型光谱仪的平场全息凹面光栅的设计方法，提出了全局优化和反向优化的设计思想。



The spectral resolution of the spectrometer will be seriously deteriorated by radius error which is inevitable in the flat-field holographic concave grating fabrication.

在平场凹面全息光栅的设计制作中，不可避免的存在曲率半径误差，严重影响光栅光谱仪的分辨率。



Based on the holographic concave grating theory and ZEMAX software, an aberration-corrected flat-field holographic concave grating on aspherical surface for a flat-field spectrograph is designed.

基于全息凹面光栅理论和ZEMAX软件，设计了一种用于平场光谱仪的消象差平场非球面全息凹面光栅。



Comparing this spectrograph to the one with a holographic concave grating on spherical surface, the former has a higher resolution than the latter has when the widths of the incident slits are same.

与采用相同口径、相同相对孔径的全息凹球面光栅构成的平场光谱仪比较，在入射狭缝宽度相同的情况下，该光栅所构成的平场光谱仪的分辨率得到明显提高。