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doppler

/ˈdɒp.lər/

翻译: 多普勒,指与奥地利物理学家克里斯蒂安·多普勒相关的专有名词,他以发现多普勒效应而闻名,该效应描述了波频率随观察者与波源相对运动而变化的现象。

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noun

C1formalcommonscientific/ˈdɒp.lər/

不可数 · 专有名词

A proper noun referring to the Austrian physicist Christian Doppler, renowned for his discovery of the Doppler effect, which describes the change in frequency of waves relative to an observer moving relative to the wave source.

  • 🇨🇳多普勒,指与奥地利物理学家克里斯蒂安·多普勒相关的专有名词,他以发现多普勒效应而闻名,该效应描述了波频率随观察者与波源相对运动而变化的现象。
  1. Austrian physicist C1 formal scientific

    Christian Doppler, an Austrian physicist known for discovering the Doppler effect, which describes the change in frequency of waves relative to an observer.

    • Doppler's work laid the foundation for modern radar and astronomy.
    • The Doppler effect is named after the Austrian physicist Christian Doppler.
    • Doppler's discovery is crucial in understanding wave behavior.

    🇨🇳奥地利物理学家

  2. Doppler effect B2 formal scientific

    The phenomenon where the observed frequency of a wave changes due to relative motion between the source and the observer.

    • The Doppler effect explains why a siren sounds higher pitched as it approaches.
    • Astronomers use the Doppler effect to measure the speed of stars.
    • Doppler radar relies on this principle to detect weather patterns.

    🇨🇳多普勒效应

    同义词: doppler effect

  • dopplers plural form
  • dopplers' possessive plural form
  • doppler's possessive singular form