“被动红外探测器”的概念、定义、翻译、参考文献-科学参考

单词	被动红外探测器
释义	被动红外探测器 Encyclopedia 工学入侵探测器释 passive infrared detectors被动红外探测器通过探测目标移动时红外辐射能量的变化而产生触发并发出报警信号的设备，由光学系统、热释电传感器、放大电路、信号处理电路、输出电路组成。探测器本身不发射任何能量，只被动接收、探测来自环境的红外辐射。
随便看	Abigail’s Party A Big Bang from the Oriental: Documentary of China's Two Bombs and One Satellite Abijatta-Shalla National Park Abilio Augusto Monteiro Duarte abilities of sexual communication ability ability and aptitude card sorts ability assessment of the elderly ability construction of agrometeorological disaster reduction ability modernization ability of activity of daily living ability of instrumental activity of daily living ability-task analysis Ability test ability test ability to appreciate the criminality ability to conform behavior ability to defend oneself against sexual abuse A-bimodule A Bing Abinit ab initio calculation ab initio calculation of nuclear structure ab initio crystal structure determination ab initio method

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