passive detector信息详情
辐射指示器
detector───n.探测器；检测器；发现者；侦察器
passive───n.被动语态；adj.被动的，消极的；被动语态的
passive viewer───被动观察器
passive aggressive───消极攻击的
passive transport───非主动运输，被动运转；[细胞]被动运输；[生理]被动转运
passive acceptance───被动的接受
detector noise───检波器噪声
detector games───探测器游戏
passive component───n.[电子]无源元件
The optimum detector for passive detection is energy detector. Yet energy detector usually deteriorates due to fluctuation of background interference and a decrease in SNR.───被动信号检测的最佳检测器是能量检测器，但是能量检测器往往因为背景干扰的起伏和信噪比的劣化导致检测性能的下降。
In the area of electronic security detectors, passive infrared detector is widely used because of their low cost, technical performance and stability of by users and professionals welcome.───在电子防盗探测器领域，被动红外探测器的应用非常广泛，因其价格低廉、技术性能稳定而受到广大用户和专业人士的欢迎。
Digital monitoring system has set aside alarm interface, it would be able to take the initiative to connect detector or passive emergency button, an increase of incidents of police video features.───数字监控系统预留有报警接口，将来可以连接主动探测器或被动式紧急按钮，增加对突发事件的报警录像功能。
Theory of Electrode Scanning Electrostatic Passive Detector───电极扫描式被动静电探测方法研究
Study on Rapid Gas Passive Detector of Carbon Monoxide───对一氧化碳气体快速检测的方法研究