effet Doppler

efɛ dɔplɛʁ

Definition

Definition of effet Doppler - Reverso French Dictionary

Noun, masculine

physique

TECH.

changement de fréquence d'une onde quand source et observateur bougent

TECH.

L'effet Doppler explique pourquoi la sirène change de ton.
L’astronome utilise l’effet Doppler pour mesurer la vitesse des étoiles.
L’effet Doppler est pris en compte dans les radars routiers.

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Expressions with effet

faire effet

produire une conséquence ou un résultat visible

Ce médicament commence à faire effet après une heure.

effet d'annonce

annonce spectaculaire qui ne sera jamais réalisée

Ce projet de réforme n'est qu'un effet d'annonce électoral.

effet domino

réaction en chaîne où un événement déclenche plusieurs autres événements similaires

La fermeture de cette usine a eu un effet domino sur l'économie locale.

effet entonnoir

processus de sélection où les options diminuent graduellement à chaque étape

L'effet entonnoir du recrutement élimine progressivement les candidats.

créer un effet domino

provoquer une série d'événements qui s'enchaînent automatiquement

Cette décision va créer un effet domino dans toute l'entreprise.

effet boule de neige

phénomène où un petit événement provoque des conséquences qui s'amplifient progressivement

L'effet boule de neige de cette rumeur a créé une panique générale.

View all translations of effet Doppler

✨Click below to see the appropriate translations facing each meaning.

English:Doppler effect, ...
German:Doppler-Effekt, ...
Italian:effetto Doppler, ...
Spanish:efecto Doppler, ...
Portuguese:efeito Doppler, ...
Chinese:多普勒效应, ...
Japanese:ドップラー効果, ...
Arabic:تَأْثِير دُوبْلَر, ...
Hebrew:אֵפֶקְט דּוֹפְּלֶר, ...
Russian:эффект Доплера, ...
Ukrainian:ефект Доплера, ...
Catalan:efecte Doppler, ...
Danish:dopplereffekt, ...
Dutch:Dopplereffect, ...
Greek:φαινόμενο Doppler, ...
Hungarian:Doppler-effektus, ...
Khmer:ឥទ្ធិពលដុបផ្លែរ, ...
Korean:도플러 효과, ...
Polish:efekt Dopplera, ...
Portuguese (BR):efeito Doppler, ...
Romanian:efect Doppler, ...
Swedish:dopplereffekt, ...
Thai:ปรากฏการณ์ดอปเปลอร์, ...
Turkish:Doppler etkisi, ...
Vietnamese:hiệu ứng Doppler, ...

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