英语词汇ground echo怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

ground echo

释义

ground echo

简明释义

地面回波

网络释义

1
?地面回波
... 地面光学接收器 ground-based optical receiver 地面回波 ground echo 地面回波镜像 ground echo image ...
2
?地物回波
回波。中文名称 地物回波 英文名称 ground echo 定义地物对电...-? 回波损耗和反射损耗在传输线和线性二端口网络计算中;PiLr?10lgPL;由于PL=|Γ|2Pi,因此;dB;(1);Lr?10lg;

短语

1
ground-echo pattern
地球反射波图样
2
heavy ground echo
强烈的地面回波
3
ground echo pattern
地面回波图形

双语例句

1
In this paper, a method of the active deception jamming to SAR is proposed depending on the principle of SAR and the model of ground echo.
本文根据SAR成像原理和地面回波信号模型，提出了对SAR进行有源欺骗干扰的方法。
2
FDTD(Finite Difference of Time Domain) algorithms applied in ground echo calculation at present have the disadvantages of slow speed or large errors.
目前在超宽带地面回波计算中所使用的FDTD（时域有限差分）算法计算量较大或者存在较大误差。
3
A detection method will let phased coded radar to detect such wideband doppler signal, whose result not only gives speed information, but also filters ground echo by speed as a anti-jamming measure.
相位编码雷达可以采用一种检测方法实现对该宽带多普勒信号的检测，其结果不但可以指示速度，而且还可以作为速度选通的抗干扰措施。

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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	ground echo
释义	ground echo 简明释义地面回波网络释义 1 ?地面回波 ... 地面光学接收器 ground-based optical receiver 地面回波 ground echo 地面回波镜像 ground echo image ... 2 ?地物回波回波。中文名称地物回波英文名称 ground echo 定义地物对电...-? 回波损耗和反射损耗在传输线和线性二端口网络计算中;PiLr?10lgPL;由于PL=\|Γ\|2Pi,因此;dB;(1);Lr?10lg; 短语 1 ground-echo pattern 地球反射波图样 2 heavy ground echo 强烈的地面回波 3 ground echo pattern 地面回波图形双语例句 1 In this paper, a method of the active deception jamming to SAR is proposed depending on the principle of SAR and the model of ground echo. 本文根据SAR成像原理和地面回波信号模型，提出了对SAR进行有源欺骗干扰的方法。 2 FDTD(Finite Difference of Time Domain) algorithms applied in ground echo calculation at present have the disadvantages of slow speed or large errors. 目前在超宽带地面回波计算中所使用的FDTD（时域有限差分）算法计算量较大或者存在较大误差。 3 A detection method will let phased coded radar to detect such wideband doppler signal, whose result not only gives speed information, but also filters ground echo by speed as a anti-jamming measure. 相位编码雷达可以采用一种检测方法实现对该宽带多普勒信号的检测，其结果不但可以指示速度，而且还可以作为速度选通的抗干扰措施。
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