perfect radiator
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perfect radiator — noun : an ideal black body absorbing all the radiation falling upon it and therefore constituting the best possible radiator * * * Physics. blackbody … Useful english dictionary
Radiator (disambiguation) — A radiator is any of several types of heat exchangers designed to transfer thermal energy from one medium to another for the purpose of cooling or heating.Radiator can also refer to:* Black body, an object with perfect radiation absorption and… … Wikipedia
Isotropic radiator — An isotropic radiator is a theoretical point source of waves which exhibits the same magnitude or properties when measured in all directions. It has no preferred direction of radiation. It radiates uniformly in all directions over a sphere… … Wikipedia
Unintentional radiator — An unintentional radiator is any device which creates radio frequency energy within itself, of which a significant amount does not normally leave the device or its housing, unless it is damaged or malfunctioning.A computer would be an excellent… … Wikipedia
blackbody — noun a hypothetical object capable of absorbing all the electromagnetic radiation falling on it a black body maintained at a constant temperature is a full radiator at that temperature because the radiation reaching and leaving it must be in… … Useful english dictionary
blackbody — /blak bod ee/, n., pl. blackbodies. Physics. a hypothetical body that absorbs without reflection all of the electromagnetic radiation incident on its surface. Also called perfect radiator. [1700 10] * * * Theoretical surface that absorbs all… … Universalium
Blackbody — A perfect radiator which absorbs and re emits all radiation that strikes it … The writer's dictionary of science fiction, fantasy, horror and mythology
candela — (cd) the SI base unit for measuring the intensity of light. Candela is the Latin word for candle. The unit has a long and complicated history. Originally, it represented the intensity of an actual candle, assumed to be burning whale tallow… … Dictionary of units of measurement
Supermarine Spitfire (late Merlin powered variants) — Infobox Aircraft name =Spitfire type =Fighter manufacturer =Supermarine caption =Supermarine Spitfire VIII in the markings of 457(RAAF) Sqn designer =R. J. Mitchell first flight =5 March 1936 introduction =1938 retired =1955, RAF status = primary … Wikipedia
Ashdown Engineering — Infobox Company company name=Ashdown Engineering company logo= company slogan= vector logo= company type=Private genre= foundation=1997 founder=Mark Gooday location=Chelmsford, Essex, England origins= key people= Mark Gooday Managing Director… … Wikipedia
