| 单词 | white light |
| 释义 | white lightnounlight perceived by the eye as having the same color as sunlight at noon. Words nearby white lightwhite leather, white leg, Whiteley, white lias, white lie, white light, white lightning, whiteline, white line of anal canal, white-lipped peccary, white liquor Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for white light
British Dictionary definitions for white lightwhite light nounlight that contains all the wavelengths of visible light at approximately equal intensities, as in sunlight or the light from white-hot solids Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for white lightwhite light Electromagnetic radiation composed of a fairly even distribution of all of the frequencies in the visible range of the spectrum, appearing white to the eye. Light from the Sun is nearly perfect white light, although the Sun does not itself appear white when viewed on Earth due to the scattering of light with frequencies in the blue range by the atmosphere, leaving the Sun with a yellow color. Light that appears white to the eye, composed of some combination of light with frequencies in the red, blue, and green parts of the spectrum. See also color. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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