radiance

English

radiance (countable and uncountable, plural radiances)

The quality of being radiant, shining, bright or splendid.
- 1667, John Milton, “Book VII”, in Paradise Lost. […], London: […] [Samuel Simmons], […], →OCLC; republished as Paradise Lost in Ten Books: […], London: Basil Montagu Pickering […], 1873, →OCLC:
  Girt with omnipotence, with radiance crowned.
(physics) The flux of radiation emitted per unit solid angle in a given direction by a unit area of a source.

the quality of being radiant, shining, bright or splendid

Armenian: փայլ (hy) (pʿayl)
Bulgarian: сияние (bg) n (sijanie)
Chinese:
Mandarin: 輻射／辐射 (zh) (fúshè), 光輝／光辉 (zh) (guānghuī), 閃耀／闪耀 (zh) (shǎnyào)
Finnish: säteily (fi), säteilevyys
Italian: radianza (it) f
Javanese: sunar (jv)
Latin: iubar n, candor m
Polish: blask (pl) m
Portuguese: radiância f
Romanian: strălucire (ro) f, lucire (ro) f, iradiere (ro) f
Russian: сия́ние (ru) n (sijánije), блеск (ru) m (blesk)
Spanish: resplandor (es) m, brillo (es) m, fulgor (es) m

the flux of radiation emitted per unit solid angle in a given direction by a unit area of a source

This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.