首页英语词典detectiondetection英英释意

detection

英 [dɪ'tekʃ(ə)n] 美[dɪ'tɛkʃən]
  • n. 侦查,探测;发觉,发现;察觉

英英释意


1. the perception that something has occurred or some state exists;
"early detection can often lead to a cure"
2. the act of detecting something; catching sight of something
3. the detection that a signal is being received
4. a police investigation to determine the perpetrator;
"detection is hard on the feet"