luminosities 

  1. 名詞
luminosity複數: (輻射能的)發光效率
發光物, 發光體
輝點

    同義字詞
brightness,brilliance,brilliancy,candor,dazzle,effulgence,illumination,lambency,lightness,luminance,luminousness,luster,lustre,lustrousness,radiance,refulgence,splendor

例句

  1. However, stars have a wide range in luminosities .
  2. The Malmquist bias is not limited to luminosities .
  3. At low luminosities , the objects to be unified are Seyfert galaxies.
  4. Quasars' luminosities are variable, with time scales that range from months to hours.
  5. Quasar luminosities can vary considerably over time, depending on their surroundings.