irradiation
Signification (Anglais)
- (uncountable) An act of irradiating, or state of being irradiated.
- (countable, uncountable) An act of irradiating, or state of being irradiated.
- (countable, obsolete, uncountable) illumination; irradiance; brilliance.
- (countable, figuratively, obsolete, uncountable) mental light or illumination.
- (countable, obsolete, uncountable) The apparent enlargement of a bright object seen upon a dark ground, due to the fact that the portions of the retina around the image are stimulated by the intense light; as when a dark spot on a white ground appears smaller, or a white spot on a dark ground larger, than it really is, especially when a little out of focus.
Concepts
Synonymes
beam of light
shaft of light
light beam
exposure to radiation
Traductions
Prononcé comme (IPA)
/ɪˌɹeɪdiˈeɪʃən/
Étymologie (Anglais)
From Middle French irradiacion, from Latin irradiatio. Morphologically irradiate + -ion.
Notes
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