any device that receives a signal or stimulus (as heat or pressure or light or motion etc.) and responds to it in a distinctive manner 同义词:sensor, sensing element,
electronic equipment that detects the presence of radio signals or radioactivity
rectifier that extracts modulation from a radio carrier wave 同义词:demodulator,
其他语种释义
detectorとは意味:detector n. 探知器, 感知器. 【動詞+】 ◆A supersensitive light detector is attached to the telescope. 超高感度の光感知器がその望遠鏡に取りつけられている ◆Metal detectors are deployed at the gates. 金属探知器が入口に設置されている ◆The telescopes have d...