单词 | far-infrared radiation |
释义 | far-infrared radiation[ fahr-in-fruh-red ] / ˈfɑr ɪn frəˈrɛd / nounthe longer wavelengths of electromagnetic radiation in the infrared region of the spectrum, beyond the red end of the visible spectrum, from 50 to 1000 micrometers. Abbreviation: FIR Also called far-red radiation [fahr-red]. /ˈfɑrˈrɛd/. Words nearby far-infrared radiationFaribault, Faridabad, farina, farinaceous, Farinelli, far-infrared radiation, farinose, farkleberry, farl, Farley, farm Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Scientific definitions for far-infrared radiationfar-infrared radiation [ fär′ĭn′frə-rĕd′ ] Infrared electromagnetic radiation of very long wavelengths, in the range of 2-50 microns. It is used in medicine to provide a penetrating heat to the body. Also called far-red radiation The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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