laser echo rate 回波率
laser echo ratio 激光回波率
laser echo model 激光回波模型
Laser echo power 激光回波功率
laser echo signal 激光回波信号
laser echo detection 激光回波检测
laser echo identities 激光回波特征
laser r echo 激光回波
The device takes a semiconductor laser as light source and a linear array CCD as laser echo detector.
系统采用半导体激光器作为光源,以线阵CCD作为激光回波探测器。
参考来源 - 基于线阵CCD反狙击探测仪的研制·2,447,543篇论文数据，部分数据来源于NoteExpress
The laser echo acquiring and processing technique is a key technique in laser pulse imaging.
激光回波信号采集和处理技术是激光脉冲成像的关键技术。
As an important feature, the characteristics of echo stretching affects SNR of received laser echo signal and ranging accuracy.
脉冲展宽特性是激光回波的重要特性，其影响到回波接收信噪比和测距精度。
Steering exposure time of a camera through control electron shutter with laser echo pulse is an effective method for inhibiting background noise.
用激光回波脉冲控制电子快门来操纵摄像机的曝光时间，是抑制背景噪声的一种有效方法。
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