用“PIR”造句大全,PIR造句 国语站 造句 1.47W 大中小设置文字大小 The Design of PIR Thermometer Based on ARM Microprocessor;被动式运动传感器,也称为PIR(被动式红外线)传感器,通常用于能够检测人体热量的安全灯。比如,PIR为350的人表示他们的收入是贫困线的350%。Alternatively passive motion sensors, also known as PIR (passive infrared) sensors are typically used on security lights which detect the heat of a human body. TAG标签:PIR 造句 #