In the electronic reconnaissance area, the conventional detection method of the radar pulse signal is based on nonmatched envelope detection.
摘要在电子侦察领域中，传统的雷达脉冲信号检测是基于包络检波的非匹配检测。
| 单词 | pulsing signal |
| 释义 |
pulsing signal
英语例句库
In the electronic reconnaissance area, the conventional detection method of the radar pulse signal is based on nonmatched envelope detection. 摘要在电子侦察领域中，传统的雷达脉冲信号检测是基于包络检波的非匹配检测。 For general exploringobjects requirement, narrow pulse signal with tens millimicro second to millimicrosecond has the frequency spectrum from DC to thousands MHz. 按照对地目标探测的一般需要,通常采用纳秒到十纳秒量级的电磁探测窄脉冲,信号频谱具有从直流低频直到千兆赫兹的宽带。
原声例句
CNN 听力 2014年10月合集 All through the thundering waves of winter, the ships have pressed on across the Indian Ocean, pulsing out sonar signals. 尽管冬天波涛汹涌，船只依旧在印度洋上航行搜寻声呐信号。 BBC 听力 2014年4月合集 The Chinese ship involved in the hunt for the missing Malaysian plane is said of detected a pulse signal in the Southern Indian Ocean. 据称，参与搜寻马来西亚失联客机的中国船只在南印度洋探测到脉冲信号。 |
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