detection

英[dɪ'tekʃn] 美[dɪ'tekʃn]
  • n. 探测；侦查；察觉；发觉
CET4 TEM4 GRE CET6
使用频率:
星级词汇:
  • detachment n.冷漠；公正；分遣队；脱离

详细释义

    n. (名词)
    1. [U]察觉,发觉; 侦查 the act or work of detecting

英英释义

Noun:
  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"

双语例句

1. The detection rate for racial crimes is appallingly low.
种族罪案的侦破率之低让人震惊。

来自柯林斯例句

2. The plane is used for electronic jamming and radar detection.
这架飞机用于进行电子干扰和雷达探测。

来自柯林斯例句

3. crime prevention and detection
犯罪的预防和侦查

来自《权威词典》

4. The most important deterrent for most criminals is the likelihood of detection and arrest.
对大多数罪犯来说，最大的威慑力量是警方可能会破案并将他们逮捕。

来自柯林斯例句

5. The detection rate for motor vehicle theft that year was just 11.7 per cent.
那一年机动车盗窃案的侦破率仅为11.7%。

来自柯林斯例句

    用作名词 (n.)
    1. Our main detection device is sonar.
      我们主要的探测装置是声波定位仪。
    2. The word radar means radio detection and ranging.
      雷达这个词的意思是指无线电探测和测距。
    3. The detection of crime is not always easy.
      侦查罪行并非易事。
    4. Detection is not properly a function of the customs service.
      严格地说来，侦查工作不是海关的一项职责。
    5. Early detection helped to save his life.
      幸好提早察觉,他才得以幸免。
    6. Many problems, however, escape detection.
      然而许多问题却未被察觉。
    7. This trick escaped detection at the time.
      这骗局那时候没被发觉。
    用作名词 (n.)
    1. His crime escaped detection for many years.
      他的罪行多年来未被查出来。
    2. Early detection is still a major aim, since early tumors can generally be cured.
      因为早期肿瘤一般能治愈,所以及早发现仍是主要目标。
    3. The detection of crime is not always easy.
      侦察罪案并非易事。

用法讲解

用作名词 (n.)
动词+～ 名词+～ 介词+～

相关词汇

【邻近词汇】

detective detect detections Detection job detection kit detection lug detection unit detection area detection chip Detection Bate detection bias detection risk
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