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luminosity

C2 noun

luminosity nghĩa là sự phát sáng, độ sáng

Các nghĩa

  1. sự phát sáng, độ sáng

    the state of being luminous, or a luminous object; brilliance or radiance

    uncountable

    They reported encountering a luminosity of great intensity and loving angelic beings.

  2. hệ số phát sáng

    the ratio of luminous flux to radiant flux at the same wavelength; the luminosity factor

    countable · uncountable

  3. độ trưng (của sao)

    The rate at which a star radiates energy in all directions.

    countable · uncountable

    We recognize the same pattern as in the left panel, with dM stars being much less frequent flarers than dMe stars of similar luminosity.

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