The interferometer is relatively difficult to align.
这种干涉仪比较难调整。
The interferometer is relatively difficult to align .
这种干涉仪比较难调整。
The experimental results verify the usefulness of the interferometer.
实验结果验证了该干涉仪的实用性。
The interferometer at nanometer positioning integration system is set up.
建立了集成纳米定位装置的干涉仪系统。
In the Chapter 5, we designed the interferometer direction finding system.
第五章进行干涉仪测向系统设计。
This paper analyses and studies the interferometer made of self-focusing bar.
本文分析并研究了用自聚焦棒做成的干涉仪。
The result shows that the interferometer has high precision and wide practicability.
同时，表明双剪切干涉仪灵敏度高、实用性好。；
The dual-frequency laser as a light source takes a key element in the interferometer.
本文提出一种新型中频差双频激光器——磁致旋光-塞曼双频激光器。
The paper introduces the direction-finding fundamental of the interferometer, analyses the precision.
介绍了干涉仪测向的基本原理，进行了精度分析。
The instrument accuracy is influenced by the construction para-meters and the disadjust of the interferometer.
激光干涉测角仪的结构参数、光路调整等均会影响干涉仪的精度。
The calculation of the measured result and sample scanning in the interferometer is performed by a PC computer.
测量结果的计算和样品扫描的控制，由个人计算机完成。
Generel mathematical expression on incidence Angle of major signal in such signals with the interferometer is presented.
给出了干涉仪测量这类两点源信号中的主信号入射角的通用数学表达式。
There is a contradiction between miniature aperture size and high accuracy in the interferometer Direction-finding machine.
干涉式测向机存在着阵孔径大小和准确度之间的矛盾。
To improve the resolution, some device is laid out in order to increase the maximum path difference of two beams of the interferometer.
介绍了几种通过改变仪器的结构设计，来增加双光束干涉的光程差，从而提高仪器分辨率的方法。
On this basis, a single-purpose, semiautomatic practical system, including the interferometer and control unit has been designed and assembled.
在此基础上，设计装配了一套含干涉仪和控制台的半自动化专用系统。
The interferometer fiber-optic gyro (IFOG) has own unique advantage so that it attracted the worldwide interesting of many research organizations.
干涉式光纤陀螺（IFOG）具有许多独特的优点，由此引起了世界上众多研究机构的重视。
A new laser diode interferometer for micro vibration measurement is proposed. The interferometer can measure micro vibrations of an object in real time.
设计了一种半导体激光干涉测量仪，可以实时测量物体的微小振动。
The thermal lenses in operating copper vapor lasers and in the fused silica Windows were measured by using of the deflection method and the interferometer method respectively.
本文用光束偏转法和干涉法分别测量了以熔石英为窗口材料的铜蒸气激光器及其窗口的热透镜效应。
In this paper, the working principle of the interferometer and the important mechanical structure are introduced, and the influence factors of the measurement accuracy are discussed.
介绍了仪器的工作原理及关键结构工艺，并对影响偏心测量的因素进行了讨论。
The sensitivity coefficient describing the relationship between the phase noise and the transition probability is defined. And then, the sensitivity of the interferometer is achieved.
定义灵敏度系数，得到相位噪声对于跃迁几率的权重函数，求得相位噪声对于重力加速度测量的具体影响结果。
By system experiments, pace deviation has been less than 0.5% of the control precision require for full span, and this system can meet the interferometer accurate uniform motion co...
该系统通过实验验证，达到速度偏差为满量程小于0.5%的控制精度要求，能够满足近红外光谱干涉仪动镜的精确匀速运动控制要求。
The interferometer in Japan is being built underground and will be kept at extremely low temperatures to minimise stray vibrations. There are also plans to refine existing experiments.
而日本的激光干涉管直接修建在地下并维持极低的温度，以降低散射带来的波动。
When wave length scanning is carried out, three output white light interference spectrums of the interferometer and a transmission spectrum of the etalon and the fiber grating are probed.
扫描波长时，探测干涉仪的三路输出白光干涉光谱，以及标准具和光纤光栅的透射谱。
Two arms of the interferometer are different in length by one -quarter of a guide wavelength, allowing the device to operate at its optimal linearity point without external electrical bias.
干涉仪的两个臂长相差波导波长的四分之一，使器件在最佳线性点工作，无需外加电偏压。
To decrease the effect of the intensity modulation of the LD on measurement accuracy, a novel LD-SPM fiber-optic interferometer is presented, and the theory of the interferometer is analyzed.
提出一种新的消除激光二极管正弦相位调制干涉仪中光强调制影响的干涉仪，给出了具体的理论分析。
Moreover, the average collision cross-section between a slow electron and a neutral particle is measured at several different temperatures using both the interferometer and the transmission methods.
本文将条纹干涉仪与透射仪联合使用，测定了在某些温度下慢电子与中性粒子的平均碰撞截面。
Astronomers used the Very Large Telescope Interferometer of the European Southern Observatory in Chile to make infrared observations of a young stellar object (YSO) called IRAS 13481-6124.
天文学家使用欧洲南方天文台位于智利的超大规模望远镜干涉仪对一个年轻的星体对象(YSO)进行了红外线观察，名为IRAS13481 - 6124。
Astronomers used the Very Large Telescope Interferometer of the European Southern Observatory in Chile to make infrared observations of a young stellar object (YSO) called.
天文学家使用欧洲南方天文台位于智利的超大规模望远镜干涉仪对一个年轻的星体对象(YSO)进行了红外线观察，名为IRAS13481 - 6124。
Astronomers used the Very Large Telescope Interferometer of the European Southern Observatory in Chile to make infrared observations of a young stellar object (YSO) called.
天文学家使用欧洲南方天文台位于智利的超大规模望远镜干涉仪对一个年轻的星体对象(YSO)进行了红外线观察，名为IRAS13481 - 6124。
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