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微波多普勒探测器
释义
微波多普勒探测器
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入侵探测器
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microwave doppler detectors
微波多普勒探测器
由于人体移动使反射的微波辐射频率发生变化而产生报警状态的一种探测器,因其工作原理基于多普勒效应而得名。又称雷达式微波探测器。
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Forensic Linguistics: An Introduction to Language in the Justice System
forensic medical examination of living persons
forensic medical examination procedures
forensic medical expertise
forensic medicine
forensic medicine and law
forensic medicine examination photography
forensic microbiology
forensic nursing
forensic pathological expertise
forensic pathology
forensic pathology examination
forensic pathology expertise
Forensic Phonetics
forensic photograph
forensic photography
forensic psychiatric assessment
forensic psychiatric expertise
forensic psychiatry
forensic psychology
forensic report
forensics analysis of TV set-top box
forensic sceneology
forensic scenes reenactments
forensic science
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