1.
The Fusion of Passive Sonar Data Detected with Well-Distributed Circle Sonar-Array
均匀圆平面声阵被动声探测数据融合
2.
Subsonic Aerial Targets Passive Acoustic Detection Positioning System
亚音速空中运动目标被动声探测定位系统研究
3.
Combination ultrasonic and passive infrared intrusion detector
GB10408.7-1996超声和被动红外复合入侵探测器
4.
Researches on the Active-passive Acoustic Characteristics and the Method of Detection of the Underwater Diver
水下小目标主被动声学特性及探测方法研究
5.
lite electrooptic detector
被动卫星光电探测器
6.
Cavitation is noisy and easily detected by sonar.
空泡现象是有噪声的并且容易被声纳探测到。
7.
passive-active detection and location
被动-主动探测与定位系统无源—有源探测定位
8.
The application of local-wave decomposing method in passive bearing sonar
局域波分解在被动测向声纳中的应用
9.
The Research of Measurement of Radiated Noise by Passive Synthetic Aperture Technique
被动合成孔径声纳辐射噪声测量方法研究
10.
Design for Waveform Signal Generator of Active Sonar
主动声纳探测系统信号发生器的设计
11.
submarine passive detection and tracking set
潜艇被动探测与跟踪设备
12.
Combination microwave and passive infrared intrusion detector
GB10408.6-1991微波和被动红外复合入侵探测器
13.
Passive infrared intrusion detectors
GB10408.5-1989被动红外入侵探测器
14.
Research on the 3MMW Wave Band Active/Passive Detecting Technology;
3mm波段主被动复合探测技术研究
15.
The Technology Research on Aircraft Passive Sonic Detect and Identification;
飞行器被动音频探测与识别技术研究
16.
An Active/Passive Combined Array MMW Detector Based on Time Division
时分式主被动阵列复合毫米波探测器
17.
Research of the Low-frequency Signal Detection in Passive Sonar System;
被动声纳系统中低频信号的检测技术研究
18.
The Research of the Passive Sonar Signal Detection and the Design Based on DSP;
基于DSP的被动声纳信号检测技术应用研究