1) detector noise
探测齐声
2) detector noise
检测齐声
3) acoustic detection
声波探测
1.
Study and application of method for analysis on cavitation characteristics of hydro-turbine based on acoustic detection;
基于声波探测的水轮机空化分析方法研究与应用
4) Ultrasonic probe beam
探测超声
5) acoustic detection
声学探测
1.
Research of the validity of L_1 norm deconvolution and its application in acoustic detection of buried objects;
L_1模解卷方法的有效性及其在地下目标声学探测中的应用研究
6) non-acoustic detection
非声探测
1.
The progress of researches on non-acoustic detection for submarine wake is presented in the paper.
伯努利“水丘”、开尔文尾流、涡尾迹、内波尾迹都起源于潜艇水动力学 ,对于潜艇的非声探测具有重要的应用意义。
2.
Because turbulence and wake caused by a submarine\'s underwater movement on certain sea state and submerged depth conditions,result in abnormal radar backscattering coefficient of ocean surface,Computer experiment is done by this detection method,and the results are analyzed,Thus this paper will provide valuable help for studying non-acoustic detection for submarine.
根据水下潜艇在运动时形成的尾流、尾迹,引起海面雷达后向散射系数发生"异常"这一特征,提出了一种直接利用雷达海面回波信号来探测水下潜艇的方法,并利用计算机仿真实验对此探测方法的实验结果进行了分析评估,为研究潜艇的非声探测提供了有价值的参考。
补充资料：核爆炸次声波探测(见核爆炸探测)
核爆炸次声波探测(见核爆炸探测)
nuclear explosion infrasound detection
hebaozha eishengbo tanee核爆炸次声波探测(nueleaf。xplosi。。infrasound deteetion)见核爆炸探坝lJ。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条