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short wave

/ˈʃɔːrt weɪv/

Traduction: Onde radio dont la longueur d'onde est comprise entre environ 10 et 100 mètres, utilisée pour la radiodiffusion et les communications à longue distance.

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phrase

/ˈʃɔːrt weɪv/B2formaltechnical
  • frOnde radio dont la longueur d'onde est comprise entre environ 10 et 100 mètres, utilisée pour la radiodiffusion et les communications à longue distance.

A radio wave with a wavelength between approximately 10 and 100 meters, used for long-distance broadcasting and communication.

  1. Radio frequency bandB2formal

    A radio wavelength in the range of approximately 10 to 100 meters, used for long-distance broadcasting.

    frOnde courte

    • The short wave radio picked up broadcasts from overseas.
    • Short wave signals can travel around the world by reflecting off the ionosphere.
    • He enjoys listening to short wave stations from different countries.