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visible spectrum

/ˈvɪzəbəl ˈspɛktrəm/

1 entry

phrase

/ˈvɪzəbəl ˈspɛktrəm/C1formalscientific
  • ruЧасть электромагнитного спектра, видимая человеческим глазом, обычно в диапазоне длин волн от приблизительно 380 до 750 нанометров, что соответствует цветам от фиолетового до красного.

The portion of the electromagnetic spectrum that is visible to the human eye, typically ranging from approximately 380 to 750 nanometers in wavelength, corresponding to colors from violet to red.

  1. Range of visible lightB2formal

    The portion of the electromagnetic spectrum that is visible to the human eye, typically ranging from about 380 to 750 nanometers in wavelength.

    ruДиапазон видимого света

    • The visible spectrum includes all the colors of the rainbow.
    • Humans can only perceive a small part of the electromagnetic spectrum, known as the visible spectrum.
    • Different wavelengths within the visible spectrum correspond to different colors.