radiance

名词 n.
中文释义

英文释义

名词 n.
  1. The quality or state of being radiant; shining, bright or splendid. countable,uncountable
    — Girt with omnipotence, with radiance crowned.
  2. The flux of radiation emitted per unit solid angle in a given direction by a unit area of a source. countable,uncountable

词形变化

radiances plural

词汇关系

衍生词
ocular radiance subradiance superradiance
相关词
irradiance

词源

Etymology tree
English radiant
Proto-Indo-European *-yós
Proto-Italic *-ios
Old Latin -ios
Latin -ius
Latin -iader.
Old French -ancebor.
Middle English -aunce
English -ance
English radiance
From radiant + -ance.
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