单词
detector
英 [d?'tekt?]
美[d?'t?kt?]
基本信息
- n. 探测器；检测器；发现者；侦察器
TEM4CET6考研低频词扩展词汇
英英释意
- 1. 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
- 2. rectifier that extracts modulation from a radio carrier wave
- 3. electronic equipment that detects the presence of radio signals or radioactivity
detector相关单词