查询词典 armor grating

By taking a plan grating as a beam splitter and a spherical mirror as an imaging objective,the splitting system realizes a spectral plane and a small spectral band(＜42%),which is conductive to the signal receiving by a CCD detector.

分光系统采用平面光栅为分光元件，球面反射镜为成像物镜，实现了平谱面和较小的谱线弯曲(＜42%)，利于CCD探测器接收。

Digital spherometer is a revolution to traditional spherometer. This paper mainly introduces a kind of means about subdivision of grating moire fringe and its device used on digital spherometer system.

数字球径仪是对传统球径仪的革命，本文主要介绍了一种莫尔条纹信号软硬件相结合的细分方法及其装置在数字球径仪的应用。

In this section, we also designed 2D subwavelength multilevel (2-, 4-, 8-, etc. level) columned stairstep grating with coned spatial profile to reduce reflection.

我们也通过矢量衍射理论分析了多台阶二维亚波长具有圆锥面形的网格光栅的电磁场衍射特性。

In the separating-light system, the concave grating is drove by the step-in electrical machine to separate spectrum signal in the range of visible light.

在分光系统中凹面光栅被步进电机驱动在可见光的范围内将光谱信号分离，由于采用了全息凹面光栅作为分光元件省去了准直，聚焦系统，使本系统结构简单，具有体积小等优点。

Holographic concave gratings with three stigmatic points can be implemented through considerable design. Results obtained from holographic gratings can also be applied to ruled gratings. Sphere and coma aberrations for a planar concave grating are achieved through power expansions.

通过适当的设计，可以使得全息光栅具有三个无像差点，这些分析虽然是针对全息光栅而得到的，但通过记录参数的合理选择可以将其应用到刻划光栅中去，得到等价的刻划光栅的参数。

The EDFL is structured by insertion of three different short passive subring cav it ies, which serve as mode filters, into the main cav it y, and it is combined w it h a fiber Bragg grating, the MRCs resonator can make SLM lasing.

这种激光器通过在主环形腔中插入充当模式滤波器的三个长度不等的无源次级环形腔，并结合腔内光纤布拉格光栅形成多环形腔掺铒光纤激光器结构，多环形谐振腔可保证激光器的单纵模输出。

The device is also ideal for all types of A/D converters of up to 14-bit accuracy, either successive approximation or inte-grating designs, and in general can offer better performance than that provided by standard self-contained references.

该设备还非常适用于所有类型的A / D转换器的分辨率高达14位精度，无论是逐次逼近或英特光栅的设计，一般能提供更好的性能比和自给自足的参考标准提供。

This paper designs a kind of fiber grating external cavitysemiconductor laser aim at the domestic or overseas need on syntonic fiberpeg-top and it has been validated in the lab.

针对国内外对谐振式光纤陀螺光源的需要，本文为其设计一个稳定光源——光纤光栅外腔半导体激光器，并在实验室验证其可行性。

As to our knowledge, for the first time, we analyse Talbot effect of a grating under ultrashort pulsed-laser illumination.

就我们所知，本论文在国际上首次分析了光栅在超短脉冲光波照射下泰伯效应的特性。

The main creative achievements accomplished in this dissertation are as follows: 1. A new method to achieve nanometer-scale resolution for grating-based metrology is developed by improving the discrimination power of method of Computer Tangent Subdivision which makes use of the good linearity of tangent function in small range. 2. A new subdivision technique of moire fringes-Dynamic Tracing Subdivision is proposed.

在本论文的研究过程中，所做的主要创造性工作有：（1）提出了利用正切函数在小范围内线性度较好的特点，采用粗、精结合的方式，扩展计算机正切细分法的细分能力，达到纳米级的测量分辨率的新方法；（2）提出了一种新的莫尔条纹信号细分方法：动态跟踪细分法。

I want to be a big fish in a small pond.

我要做一条在小池塘里的大鱼。

While the software functioned well, we did not feel the same about their customer support!

虽然该软件运行良好，我们没有同样的感觉他们的客户支持！