查询词典 grating

In the axial direction of the cylindrer, the affect of the space between to the line array is discussed, further more, the causation and the elimination method of the grating lobe are discussed.

在圆柱轴线方向，讨论了间距的对轴向直线阵方向性函数的影响，并研究了栅瓣产生的原因及消除的措施。

The experiment shows that the adoption of Moiré fringes of the circular grating can make highprecision torque measurement of the principal axis meet the requirement, which offers a new noncontact method for the measurement of mechanic principal axes.

实验结果表明，采用圆光栅莫尔条纹可以达到主轴扭矩高精度测量的要求，为机械主轴测量提供了一种新的非接触式测量方法。

A novel grating light modulator array for large screen and high definition display was presented in this paper.

提出了一种新颖的面向大屏幕高清晰度显示的光栅光调制器阵列。

F the magnifying effect of Moire which consists of grating and laser interferometric fringes, the small displacements of interferometric fringes,which are caused by small angular change,are magnified several thousands times,thus,the sensitivity of measuring system is greatly improved.

其原理是用一个光栅与激光干涉条纹组成莫尔条纹，利用莫尔条纹的放大作用将干涉条纹在微小角变下的微小移动放大几千倍，从而大大提高了测量灵敏度，使测量精度提高到0。

Then, according to this picture, the operation principle of the system is described and the acquisition and processing of the Moire Fringe grating signal are designed.

接下来依照这个方案图具体论述了系统的工作原理，并在该原理的基础上实现了光栅莫尔条纹光电信号的采集、处理。

It consists of standard sources integrated sphere,double grating monochromator ,detectors ,and electronics-microcomputer system.

它由标准光源，积分球，双光栅单色仪，探测器及电子学—计算机系统组成。

Sequentially, the imaging properties of grating monochromator due to bending were numerically pointed out with a simple example.

在此基础上设计一个简单的单色器，并在数值上给出了压弯后光栅线密度变化对单色器件性能的影响。

The wave length of the twin line of sodium atomic spectra is observed directly with WDMI grating monochromator.

0引言低压钠灯是实验室常用的单色光源，对低压钠灯谱线的分析，已有许多相关研究。

The experimental method was described for measuring the chromaticity of the light source of electroluminescence lines by means of a grating monochromator .

基于色度学的基本理论和色度的测量方法，提出了用平面光栅单色仪测量场致发光线光源色度的方法，研究了场致发光线的结构和发光原理

Optical design of a novel spherical grating monochromator is described, which is used in testing the soft X ray spectra of a low debris laser produced plasma.

提出了一种用于低碎屑激光等离子体软X射线光谱测试的球面光栅单色仪的光学设计方案。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。