Time Reversal processing (TRP) is a signal processing method based on the focusing property. It attached more attention in underwater acoustic communication, active detection and so on.
时间反转处理(trp)是利用这种聚焦特性的信号处理方法，它在水声通信、主动声纳检测这类脉冲—回波型领域的应用研究越来越受到重视。
The principle of the detection of the focusing error signal in a holographic optic head is dis - cussed.
讨论了全息光学头聚焦误差信号检测的基本原理。
Common focus point (CFP) migration based on the equal travel-time principle is a kind of pre-stack depth migration method through focusing in both emission and detection.
共聚焦点(CFP)偏移是基于等时原理，通过激发聚焦和检波聚焦的双聚焦实现叠前深度偏移的地震成像方法。
Focusing on the problem that the detection complexity was high in vertical-Bell LABS layered space-time system, a novel simplified maximum likelihood algorithm was proposed.
针对贝尔实验室垂直分层空时系统最大似然检测复杂度过高的问题，提出一种简化最大似然算法。
It has dynamically focusing, imaging detecting, detecting objects in complex shapes, improving the detection sensitivity, resolution, signal to noise ratio and many other advantages.
它具有能进行动态聚焦、可进行成像检测、可检测复杂形状物体、能提高检测灵敏度、分辨力和信噪比等多项优点。
In this paper, with examples of Yangqu diversion tunnel project, Focusing on TGP206 geological forecast system theory, detection method, line layout and results analysis techniques.
本文结合羊曲水电站导流洞工程实例，介绍TGP206型地质超前预报系统的探测原理、探测方法、测线布置、结果分析技术。
With a cylindrical lens focusing the pulsed laser, a high spatial resolution photoacoustic detection of proteins in polyacrylamide gel is demonstrated.
采用柱面透镜聚集脉冲激光。实现了蛋向质的聚丙烯酰胺凝胶电泳谱的高空间分辨率光声测定。
Based on the principle of focusing electrophoresis, an in-situ concentration device for fluorescence detection was developed.
应用聚焦电泳原理，设计了一种用于荧光检测的现场浓缩装置。
Focusing on the research of the algorithm for moving detection built in PC, this paper presents an apply environment and experiment data.
本文重点对基于普通PC机环境下，运动目标监测算法进行了研究。
Focusing on the research of the algorithm for moving detection built in PC, this paper presents an apply environment and experiment data.
本文重点对基于普通PC机环境下，运动目标监测算法进行了研究。
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