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detect [di'tekt]    添加到生词本 复制网址
基本释义
  • vt. 察觉,发觉;侦查,探测;对…检波
词形变化
  • 时　态：de·tect·ed, de·tect·ing, de·tects
    名　词：de·tect'er
    形容词：de·tect'a·ble, de·tect'i·ble
参考例句
    1. He was detected in the act of breaking into her house.
      他闯入她屋子时被人当场发现。
    2. An instrument for detecting and measuring fluorescence.
      荧光计一种用来检查或测量荧光的仪器
    3. A sensory receptor that detects warmth.
      热探测器测量热量的敏感接受器
    4. I detected a note of urgency in her voice.
      我从她声音中察觉到情况紧急.
    5. He can detect a typhoon by rule of thumb.
      他能凭经验预测出台风
英英解释

  • 　1个动词解释

    1. discover or determine the existence, presence, or fact of
      [同] detect, discover, find, notice, observe
      [例]
      • She detected high levels of lead in her drinking water
      • We found traces of lead in the paint