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单词 radio brightness
释义

Definition of radio brightness in English:

radio brightness

noun
Astronomy
  • Intensity of emission of radio waves by a celestial object, radio luminosity.

Origin

1950s; earliest use found in Proceedings of the Royal Society of London.

Definition of radio brightness in US English:

radio brightness

noun
Astronomy
  • Intensity of emission of radio waves by a celestial object, radio luminosity.

Origin

1950s; earliest use found in Proceedings of the Royal Society of London.

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