thermal radiation

Noun

 * 1)  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.

Translations

 * Chinese:
 * Mandarin:
 * Finnish:
 * French: radiation thermique
 * Hungarian: hőmérsékleti sugárzás
 * Icelandic: varmageislun, hitageislun
 * Norwegian:
 * Bokmål: varmestråling
 * Nynorsk: varmestråling
 * Russian:
 * Spanish: radiación térmica
 * Swedish:
 * Ukrainian: теплове́ випромі́нювання