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单词 extinction
释义

extinction

听听怎么读
英 [?k?st??k?n]
美 [?k?st??k??n]
是什么意思
  • n.

    熄灭;消灭,灭绝;废除;[物]消光,自屏,衰减

  • 英英释义

    extinction

    • n.
      • no longer in existence

        "the extinction of a species"

        同义词:defunctness

      • no longer active; extinguished

        "the extinction of the volcano"

      • the reduction of the intensity of radiation as a consequence of absorption and radiation
      • complete annihilation

        "they think a meteor cause the extinction of the dinosaurs"

        同义词:extermination

      • a conditioning process in which the reinforcer is removed and a conditioned response becomes independent of the conditioned stimulus

        同义词:experimental extinction

      • the act of extinguishing; causing to stop burning

        "the extinction of the lights"

        同义词:extinguishingquenching

    学习怎么用

    词组短语

    extinction ratio消光比;消减比率

    extinction coefficient消光系数

    mass extinction大量消亡

    fire extinction灭火

    arc extinction消弧,灭弧

    light extinction消光;消光法

    extinction angle消光角

    更多收起词组短语

    双语例句

    用作名词(n.)
    1. Its extinction is just a question of time.
      它的消失只是一个时间问题。
    2. The World Dinosaur Valley brings back from extinction the most mammoth creatures our planet has ever known.
      恐龙世界将呈现出世界上最多的已然消失的猛犸。

    权威例句

    Extinction risk from climate change.
    a. Extinction risk from climate change
    Letter to nature: Extinction risk from climate change
    Habitat destruction and the extinction debt
    Thomas, C. D., et al. Extinction risk from climate change. Nature
    Saving a Million Species: Extinction Risk from Climate Change
    Experimental Determination of the Extinction Coefficient of CdTe, CdSe, and CdS Nanocrystals
    The relationship between infrared, optical, and ultraviolet extinction
    et al(2003). Experimental determination of the extinction coefficient of CdTe, CdSe, and CdS nanocrystals
    Biotic homogenization: a few winners replacing many losers in the next mass extinction
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