查询词典 reflection grating

The result reveals that the diameter of incident spot is very important to the sensor's resolving power for the diffraction pattern of VLS grating.

结果表明：基于变栅距光栅的衍射特点，入射光斑直径的大小是影响传感器分辨率的一个重要因素。

The diffraction phenomenon of grating is simulated by use of the MATLAB software, and the curves of its frequency response characteristic are plotted.

运用MATLAB软件对该光栅的衍射现象进行了仿真，并绘制出其幅频特性曲线。

The system has been successfully applied to some type of grating sensor displacement measurement system.

该 系统已经成功应用于某型号的光栅传感器位移测量系统中。

This article also describes the use of grating displacement sensor detection circuit and the principle of the method.

本文还介绍了利用光栅位移传感器检测电路的方法及原理。

The measuring peinciple of this system is based on grating Dopper effect.

理论计算和实验表明，此系统测量范围大、信号质量好、分辨力和测量精度高，并具有很大景深范围，可应用于具体生产环境中的位移遥测。

This paper discusses a new method for measuring displacement using grating Doppler effect.

本文研究了一种利用光栅衍射的多普勒效应进行位移测量的新方法。

The spectrum of fiber Bragg grating can be controlled by double exposure technique.

提出了一种利用非线性二次曝光技术制作三角形光纤Bragg光栅的新方法。

The slit grating is the parallel arrangement of equal width light blocking stripes. In the preset optimal view plane, the double micro polarizing structure has no superposing of the right and left images, resulting in greatly improved stereo image quality.

本发明公开的一种新的立体成像装置及其方法，其双微偏振结构在预先设计的最佳观看平面处，不存在左右图像的重叠，因此不会出现串影现象，从而大大改善了立体图像显示的质量。

Etching vertical and smooth grating facet is the basic of the fabrication of EDG.

制作垂直、光滑的光栅槽面是制作EDG的关键。

In the experiment , the grating is mounted and glued on one side of a cantilever beam made with a material having a relatively large elastic constant .

在实验中，光栅安装和胶合一方悬臂梁同一种材料具有较大的弹性常数。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。