thermal radiation

الإنجليزية - التركية

تعريف thermal radiation في الإنجليزية التركية القاموس.: (Çevre) termal radyasyon; ısıl ışınım; termik radyasyon; (Askeri) TERMAL RADYASYON: 1. bir nükleer patlamanın meydana getirdiği ısı ve ışık. 2. Sıcaklığı dolayısıyla bir ışık veya ısı kaynağından intişar eden elektro-manyetik radyasyon; esas olarak mor ötesi gözle görülen ve kızıl altı radyasyondan oluşur

الإنجليزية - الإنجليزية

تعريف thermal radiation في الإنجليزية الإنجليزية القاموس.: The electromagnetic radiation emitted from a body as a consequence of its temperature; increasing the temperature of the body increases the amount of radiation produced, and shifts it to shorter wavelengths (higher frequencies) in a manner explained only by quantum mechanics; radiation of heat; Process by which energy is emitted by a warm surface. The energy is electromagnetic radiation and so travels at the speed of light and does not require a medium to carry it. Thermal radiation ranges in frequency from infrared rays through visible light to ultraviolet rays. The intensity and frequency distribution of the emitted rays are determined by the nature and temperature of the emitting surface; in general, the hotter the object, the shorter the wavelength. A hotter object is a better emitter than a cooler one, and a blackened surface is a better emitter than a silvered one. An example of thermal radiation is the heating of the Earth by the Sun

thermal radiation