interferometry

Laser speckle interferometry is a new technique in latter - day optics.

激光散斑干涉法是近代光学的一项新技术.

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An optical multiplication method of interference moire fringes was proposed moire interferometry.

本文提出一种干涉云纹的光学倍增方法.

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The fundamental principle of stroboscopic shearing speckle interferometry is discussed.

提出了一种用于振动研究的方法———频闪剪切散斑干涉照相法.

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Relative height accuracy is one of key indexes for SAR interferometry.

相对测高精度是干涉SAR测高性能的重要指标之一.

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Phase - unwrapping is a basic problem in many interferometry.

相位解包裹问题是许多干涉术中存在的基本问题.

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A symmetrical common - path heterodyne interferometry is proposed traverse Zeeman laser and a high - speed phase measurement technology.

提出了一种对称共路双频外差干涉测量硬盘磁头飞行高度的方法,用于在线检测磁头飞行高度瞬态调制变化.

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For the anti - vibration in interferometry, a new simultaneous phase - shifting method Michelson polarization phase - shifting technique, is presented.

为了干涉测量的 抗振 目的, 提出了一种新的同步移相干涉测量方案并搭建了实验装置.

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A point - diffraction interferometry was presented based on Fourier transform instead of the phase - shifting point - diffraction interferometry.

在相移算法的点衍射干涉术的基础上,提出了基于傅里叶变换的点衍射干涉测量术.

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The Very - Long - Baseline Interferometry ( VLBI ) is one of the most powerful techniques for astronomy and geodesy.

甚长基线干涉测量 ( VLBI ) 是天文学和测地学研究中的重要观测技术之一.

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This paper introduces the principles of GPS attitude determination such as coordinate transformation and phase interferometry.

本文阐述了GPS姿态测量技术的原理,包括坐标转换、相位干涉等.

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These techniques include the ionospheric tomography, airglow, GPS beacon, conjugate observations and radar interferometry.

这些方法包括断层扫描技术 、 大气晖光之影像 、 全电子密度之变化 、 共轭点之效应及雷达散射.

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In order to measure liquid mass diffusivities, the principle of a classical holographic interferometry was studied.

为测量液相质扩散系数, 首先深入研究了传统全息干涉法的实验原理.

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By using double - exposed holographic interferometry, the distribution ofsound pressure in the acoustic levitation field is analyzed.

利用二次曝光全息干涉术实现了对单轴式声悬浮声压场的研究.

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Scanning white - light interferometry increases the portrait measurement range , and its precision achieves the level of nanometer.

白光扫描干涉法扩大了纵向测量范围, 达到了纳米级的精度.

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Scanning white - light interferometry of measuring 3 - D surface topography has a wide application in the feature.

白光扫描干涉法在三维表面形貌的测量中有着广阔的应用前景.

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