回波的英文医药专业词条翻译 ... echo attenuation 释义：回波衰减,回声衰减 pulse-echo receiver 释义：脉冲回波接受器 short-pulse-echo technique 释义：短脉冲回波技术 ...
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This method utilizes the multiple receiver of monopulse tracking radar, and adopts the time-space processing method to process the echo.
该方法利用单脉冲雷达空间双路接收的特点，采用时-空二维联合处理的方法对回波信号进行处理。
The chirping frequency of the pulsed echo from human tissue under normal condition is formulated. It will be helpful for the design of a chirping receiver.
本文专为迁频接收机的设计推导了在常态条件下人体中脉冲回声的频率迁移量的公式。
The target echo of passive radar based on FM signal has the characteristics of low SCR and narrow band. Only the receiver with large dynamic range can receive the weak echo signal.
基于FM信号的无源雷达目标回波信号信杂比低，频带窄，只有开发大动态范围的接收机才有可能接收到微弱的目标散射信号。
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