查询词典 interferometer

A review of the broader principles of interferometry can be found at this optics course website: A Touch of Theory: Constructive interference between the two arms of the interferometer occurs when: 2λnl=Δ Where Δl is the distance that one of the mirrors moves relative to the other mirror.

interferometry 的更加宽广的原则的回顾可能被发现在这个光学路线网站：理论接触：建设性的干涉在干涉仪的二条胳膊之间发生当： 2？

The former surface of a convex lens was tested by ZYGO interferometer.

最后，利用液晶显示器检测了凸透镜的前表面。

A novel 2×2 wavelength selective cross-connect based on Bragg grating andMach-Zehnder interferometer was proposed.

介绍了可用于大规模并行处理系统光互连网络中的光交叉连接器，并提出了一种基于布拉格光栅和马赫-曾德干涉仪的2×2波长选择交叉连接器。

The optical path length was deduced from a cylindrical lens to a screen. Ray tracing and simulating of the capillary tube interferometer was presented.

从几何光学出发，推导了毛细管干涉仪的从柱面透镜到接收屏的光线的光程。

The error source of CMM is complex, and the current main research is its geometric error. In the paper, 21 items of geometric error are measured accurately, simply and fast with the 2-D laser interferometer and four quadrants photo detector. The measurement gets rid of measuring so many lines and several diagonal lines in linear displacement method, and also solves the question that error measure of large-scale CMM can not be measured with 1-D ball array and ball plate conveniently.

坐标测量机的误差源纷繁复杂，当前主要研究的是其几何误差，课题中研究了一种采用二维激光干涉仪和四象限光电探测器相结合的测量方法，对三坐标测量机的21项几何误差进行了准确、简便、快速的测量，摆脱了线位移法测量直线过多且包含多条对角线测量的弊端，同时也解决了一维球列和球板不方便检测的大型测量机的误差检测问题。

Because optic circuit used differentiating interferometer based on phase compress theory ,the system can not be effected by outside slow variety such as temperature.

软件简介：提出一种只用三个传感头、一套光路、一套信号处理部分实现对高压三相电流同时检测的混合式光纤传感系统，给出了其在一相实验中的实验结果。

Because optic circuit used differentiating interferometer based on phase compress theory ,the system can not be effected by outside slow variety such as temperature. Compared with common interferometers ,the linearity range of this system was enlarged by 220 times for phase compress.

由于光路系统采用了基于相位压缩原理的微分干涉式结构，因此该系统不受外界缓变量的影响；与一般干涉仪相比该系统也因相位压缩而使工作的线性范围扩大了220 倍。

In order to determine the diffusivity of vitamin B6,a real-time laser holographic interferometer was employed.

为了研究维生素B6的扩散行为，采用了激光全息干涉法，得到了298。

The single frequency laser interferometer and symmetrical beam path are adopted in the dilatometer.

该装置采用单频激光干涉，对称光路设计，其干涉仪分辨率小于1nm。

Finally, the way of how to compile an algorithm that is programmed by MATLAB into a COM component is introduced, as well as the algorithm of interferometer direction finder.

最后，介绍了如何将MATLAB编写的算法编译成COM组件供应用软件调用的方法，并对使用的相位干涉仪测向算法进行了详细的分析研究，实现了基于COM组件的仿真模块。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。