干涉测量的

This paper analyzes the Michelson interference and presents a method to measure circle diameter of interfering images using image sensor and computer.

通过对迈克耳孙干涉图样的研究，提出了应用图像传感器和计算机测量圆环直径的方法，该方法也适用于牛顿环等光学实验的图样的分析。

ABSTRACT Absolute Distance Interferometry without guideway is developed on the basis of the method of residual fraction since 70's. It offers an effective way to measure the absolute length of large dimension workpieces.

七十年代发展起来的以小数重合法为基础的无导轨绝对距离干涉测量方法为解决大尺寸工件绝对尺寸的检测问题提供了一个有效的途径。

Using a technique known as interferometry, the Keck will study dust clouds around stars where planets may be forming.

运用一项被称作干涉测量法的技术，Keck将研究可能形成行星的恒星周围的气体尘埃。

Its output current can be continuously adjusted from zero to two hundred milliamperes and its stability reaches 1.5×10-5. The variation of the output current is less than 1μA when its operation time is longer than 12h. The modulation of frequency and intensity of optical wave in the laser interferometry can be achieved by the modulated current (100kHz～300kHz) input, whose modulation depth is continuously adjustable from zero to one hundred milliampere.

该电路的直流稳定度高达1.5×10-5，输出电流在0～200mA内连续可调，长时间工作（12h以上）电流变化小于1μA；在直流基础上注入100kHz～300kHz的调制电流，其调制深度为0～100mA连续可调，可实现在激光干涉测量中对光波频率和光波强度的调制。

The thesis introduces the theory of optical design of collimation indicator.

介绍了瞄准指示器的光路设计原理，着重讲述分光镜的设计原理，并对干涉场光强分布进行了简单推导，给出了瞄准测量的判断依据。

Still another technique, very long baseline interferometry, has radio telescopes on the ground listen to extragalactic radio waves to detect changes in the positions of the ground stations.

还有另一种方法，有非常长的基线干涉测量，在地面上有射电望远镜，去听银河系外的无限电波以侦察地面站的位置的改变。

This paper discusses the detection of postglacial rebound by using data from space geodetic measurement of VLBI, and using measured site velocities and length rates of baselines to detect the vertical and horizontal postglacial rebound respectively.

本文利用甚长基线干涉测量技术提供的实测站速度和地球物理模型ICE_4G提供的数据，采用实测站速度法和基线长度变化率法分别检测了冰期后地壳回弹的垂直运动和水平运动。

Good effect is obtained. The application of derivative sign binary algorithm in interference fringe skeletonizing overcomes the difficulty of threshold picking in ordinary binary methods.

导数符号二值图法在提取干涉条纹中心过程中的运用，克服了普通二值化方法中阈值难以选取的问题，提高了测量的精确度。

The method broads the apply range of speckle interferometry , and provides a new technique for the measurement of the out-of-plate displacement .

该方法拓宽了散斑干涉技术的适用范围，为实际生产中的物体离面位移测量提供了新的手段。

Interferometric Synthetic Aperture Radar is one of the most important part in the field of Synthetic Aperture Radar.

合成孔径雷达干涉测量是合成孔径雷达领域诸多应用中的一个重要方面，能够全天候、全天时地提供高分辨率的雷达图像，是目前获取三维数字高程模型最有效的技术手段。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。