基于传统的速度分析方法，着重讨论了地层倾角、速度扫描参数及相干性测量给速度分析精度带来的影响。
How the formation dip, velocity scan parameters and coherence determination affect velocity analysis accuracy is specially discussed on the basis of summing up traditional velocity analysis methods.
利用光干涉的简化模型讨论了动态光散射中光子相关谱测量系统的空间相干性要求的物理本质。
Using a simplified model of light interference, we discussed the physical essence of the spatial coherence demand on a photon correlation spectrum measurement system in dynamic light scattering.
利用FBG、EFPI和低相干性干涉信号解调方法实现了用一个传感器同时测量三个参量。
This sensor system simultaneously measures the three parameters using the method of low coherence interferometric signal demodulation combined with optical spectrum measurement of the FBG and EFPI.
本文研究了干涉SAR测量的原理和技术，对其信号处理流程、测高误差、信号相干性等问题进行了分析。
The basic principles and methods of SAR interferometry were studied and some problems in it were analyzed, such as signals processing, height measurement errors, coherence of signals, etc.
这些新效应对光学介质相干性质的控制、高频激光的产生、光信息存储和高度测量等方面具有巨大的应用前景。
These new effects have great potential for the control of the coherence properties of a medium, the production of high frequency lasers, the information storage and high precision measurements.
利用相干面积概念对光子相关谱测量系统空间相干性判据的几种常见表述进行了规范。
By using the concept of "coherence area", we standardized three familiar statements about the spatial coherence criterion on a photon correlation spectrum measurement system.
本文叙述用杨氏双缝干涉装置测量光场空间相干性和由迈克尔逊干涉仪测量光场时间相干性的原理。
The principle measuring the spatial coherence and the temporal coherence of the optical field by Young's interference arrangement and Michlson interferometer respectively is described.
本文叙述用杨氏双缝干涉装置测量光场空间相干性和由迈克尔逊干涉仪测量光场时间相干性的原理。
The principle measuring the spatial coherence and the temporal coherence of the optical field by Young's interference arrangement and Michlson interferometer respectively is described.
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