megacandela

名词 n.
中文释义

英文释义

名词 n.
  1. An SI unit of luminous intensity equal to 10⁶ candelas. Symbol: Mcd
    — Under clear sky conditions the luminance of the sun itself is around 1650 Mcd/m² (megacandela/m²)[.]

词形变化

megacandelas plural

词源

From mega- + candela.
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