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luminous flux

/ˈluːmɪnəs flʌks/

1 entry

phrase

/ˈluːmɪnəs flʌks/C1formalscientific
  • ruНаучный термин, обозначающий меру воспринимаемой мощности света, а именно общее количество видимого света, излучаемого источником за единицу времени, измеряемое в люменах.

A scientific term referring to the measure of the perceived power of light, specifically the total amount of visible light emitted by a source per unit of time, measured in lumens.

  1. Measure of perceived light powerC2formal

    The measure of the total amount of visible light emitted by a source per unit of time, weighted according to the sensitivity of the human eye.

    ruМера воспринимаемой световой мощности

    • Luminous flux is measured in lumens.
    • The lamp has a luminous flux of 800 lumens.
    • Engineers calculate luminous flux to design efficient lighting systems.