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electromagnetic radiation

/ɪˌlɛktrəʊmæɡˈnɛtɪk ˌreɪdiˈeɪʃən/

Traduction: Forme d'énergie qui se propage dans l'espace sous forme d'ondes électriques et magnétiques oscillantes, comprenant les ondes radio, les micro-ondes, le rayonnement infrarouge, la lumière visible, le rayonnement ultraviolet, les rayons X et les rayons gamma.

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/ɪˌlɛktrəʊmæɡˈnɛtɪk ˌreɪdiˈeɪʃən/C1formalscientific
  • frForme d'énergie qui se propage dans l'espace sous forme d'ondes électriques et magnétiques oscillantes, comprenant les ondes radio, les micro-ondes, le rayonnement infrarouge, la lumière visible, le rayonnement ultraviolet, les rayons X et les rayons gamma.

A form of energy that travels through space as oscillating electric and magnetic waves, including radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays.

  1. Energy in wave formB2formal

    A form of energy that travels through space as waves, consisting of oscillating electric and magnetic fields.

    frrayonnement électromagnétique

    • Visible light is a type of electromagnetic radiation.
    • X-rays are a form of high-energy electromagnetic radiation.
    • Electromagnetic radiation from the sun is essential for life on Earth.
  2. Spectrum of wavesC1formal

    The entire range of electromagnetic waves, from radio waves to gamma rays, differing in wavelength and frequency.

    frrayonnement électromagnétique

    • The electromagnetic spectrum includes radio waves, microwaves, infrared, visible light, ultraviolet, X-rays, and gamma rays.
    • Different types of electromagnetic radiation are used in communication, medicine, and astronomy.
    • Scientists study electromagnetic radiation to understand the universe.