infrared radiation
Radiation emitted or reflected in the infrared portion of the electromagnetic spectrum.
Dictionary of Military and Associated Terms. US Department of Defense 2005.
infrared radiation
Invisible heat radiation emitted from hot bodies.
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun | 1. | infrared radiation - electromagnetic radiation with wavelengths longer than visible light but shorter than radio waves |
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
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