| electromagnetic spectrum |
The range of electromag
출처: www.nksd.net/schools/nkhs/staff/john_daneau/cp_glo...
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| electromagnetic spectrum |
This is the full range of frequencies, from radio waves to gamma rays, that characterizes light, and there is a direct relationship between the amount of energy electromagnetic radiation carries and its frequency. Radio waves are at one end of the spectrum and are low frequency and low energy radiation, while gamma rays are at the other end of the spectrum and are high frequency and high energy radiation. Visible light falls somewhat near the middle of the spectrum.
출처: www.satellite-tv-hq.com/telecom-glossary-e.htm
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| electromagnetic spectrum |
the full set of waves that can travel through space; includes not only visible light but shorter waves, such as X -rays, and longer waves, such as radio waves
출처: www.riverdeep.net/current/2002/01/010702_light_tg....
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| electromagnetic spectrum |
The complete range of electromagnetic radiation, from radio waves to gamma rays, including the visible spectrum. All types of electromagnetic radiation are basically the same phenomenon, differing only by wavelength, and all move at the speed of light.
출처: astronomy.nju.edu.cn/astron/AT3/GLOSS_E.HTM
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| electromagnetic spectrum |
Range of radiation types arranged by wavelengths or by frequency or both.
출처: www.ametsoc.org/amsedu/WES/glossary.html
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