英语单词分类 轻松记单词

detectors

detectors基本解释

检测器

detectors英英释义

名词 detector:
  • 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

  • rectifier that extracts modulation from a radio carrier wave

  • electronic equipment that detects the presence of radio signals or radioactivity