查询词典 grating

In order to improve the convergence rate, a correct Fourier expand method was introduced to differential theory of the finite conductivity diffraction grating.

在有限电导率光栅的微分理论中引入校正傅里叶展开方法，改善了计算收敛性。

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。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了