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- noncoherent envelope detection 非相干包络检测法
- 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。
- A Method for High Sensitivity Envelope Detection of UWB Pulse Signals 一种高灵敏度的超宽带脉冲信号包络检测方法
- Have you stuck down the back of the envelope? 信封背面开口处贴牢了吗?
- Application of envelope detection technique to extraction of UHF PD signals 检波技术在超高频PD信号提取中的应用研究
- He steamed the stamp off the envelope. 他用蒸汽把信封上的邮票揭下来。
- Improvement on Envelope Detection in Rolling Bearing Fault Diagnosis 提高滚动轴承故障包络检测效果的两种方法
- He glued a stamp onto the envelope. 他把邮票贴在信封上。
- As he picked up the envelope, a key dropped out. 他拣起信封时,一把钥匙掉了出来。
- As she picked up the envelope, a key dropped out. 她拾起信封时,一把钥匙掉了出来。
- Put a stamp on the envelope, will you? 在信封上贴张邮票,好吗?
- He stuck a stamp on the envelope. 他在信封上贴上邮票。
- She opened the envelope with her fingertips. 她用指尖弄开了信封。
- The envelope's seal was torn open. 信封封缄被撕开了。
- The (flap of the) envelope was unstuck. 信封(的封口)没粘住。
- There are several enclosures in the envelope. 信封内装有几份附件。
- An envelope or wrapper for mail. 封套,信封为邮寄而制的信封或封套
- Such waves are said to be noncoherent. 这种波被称为非相干波。
- A good way to remove a stamp from an envelope is to soak it off. 从信封上取下邮票的一个好办法就是用水把它泡下来。
- I enclose a stamped addressed envelope for your reply. 兹附上贴有邮票并写好地址的回邮信封。