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luminosity

გამოთქმა: /luːmɪˈnɒsəti/

არსებითი სახელი

Universal
  • luminous quality:acrylic colours retain freshness and luminosity
  • Astronomy the intrinsic brightness of a celestial object (as distinct from its apparent brightness diminished by distance): Altair has ten times the luminosity of the sun [count noun]:the luminosities of galaxies
  • Physics the rate of emission of radiation, visible or otherwise.

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