英语词汇echo frequency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

网络释义

1
[电子]?回波频率
... Echo回波 Echo frequency回波频率 Echo height回波高度 ...

短语

1
Echo frequency Slavel
回波频率
2
echo frequency content
回声频率容量
3
echo frequency variation
回波频率变化性

双语例句

1
These signals provide an important reference of the gain of antenna, the time reference, the phase reference and the frequency of carrier wave for generating stimulant echo signal.
这些信号分别为模拟回波信号的生成提供了天线增益大小、时间基准、相位基准和载波频率大小等重要的参考信息。
2
In processing of array signal, Direction of Arrival (DOA) of target can be obtained by extracting spatial frequency of echo.
在阵列信号处理中，提取回波信号中的空间频率，可以得到目标的方位信息。
3
By comparison with simple shape targets, the echo strength of the complex targets versus frequency and range is more complex.
与简单形状目标相比，复杂目标的回声强度随频率和距离的变化更为复杂。

单词	echo frequency
释义	echo frequency 简明释义 [电子] 回波频率网络释义 1 [电子]?回波频率 ... Echo回波 Echo frequency回波频率 Echo height回波高度 ... 短语 1 Echo frequency Slavel 回波频率 2 echo frequency content 回声频率容量 3 echo frequency variation 回波频率变化性双语例句 1 These signals provide an important reference of the gain of antenna, the time reference, the phase reference and the frequency of carrier wave for generating stimulant echo signal. 这些信号分别为模拟回波信号的生成提供了天线增益大小、时间基准、相位基准和载波频率大小等重要的参考信息。 2 In processing of array signal, Direction of Arrival (DOA) of target can be obtained by extracting spatial frequency of echo. 在阵列信号处理中，提取回波信号中的空间频率，可以得到目标的方位信息。 3 By comparison with simple shape targets, the echo strength of the complex targets versus frequency and range is more complex. 与简单形状目标相比，复杂目标的回声强度随频率和距离的变化更为复杂。
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