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color spectrum

/ˈkʌlər ˈspɛktrəm/

Traduction: Spectre continu de couleurs produit par la dispersion de la lumière, généralement à travers un prisme, montrant une séquence de longueurs d'onde allant du rouge au violet.

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phrase

/ˈkʌlər ˈspɛktrəm/B2formalscientific
  • frSpectre continu de couleurs produit par la dispersion de la lumière, généralement à travers un prisme, montrant une séquence de longueurs d'onde allant du rouge au violet.

The range of colors produced when light is dispersed, typically by a prism, showing the continuous sequence of wavelengths from red to violet.

  1. Visible light rangeB2formal

    The range of colors produced when white light is dispersed, typically through a prism, showing the continuous sequence of wavelengths from red to violet.

    frspectre des couleurs

    • A rainbow displays the entire color spectrum in the sky.
    • The prism split the sunlight into a beautiful color spectrum.
    • Scientists study the color spectrum to understand light properties.
  2. Range of colors in artB1formal

    The full range of colors available or used in a particular context, such as in painting, design, or photography.

    frgamme de couleurs

    • The artist used a warm color spectrum for the sunset painting.
    • Digital cameras can capture a wide color spectrum.
    • The designer selected a limited color spectrum for the logo.