| short wave |
a radio wave with a wavelength less than 100 meters (a frequency greater than 3 megahertz)
출처: wordnet.princeton.edu/perl/webwn
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|---|---|
| short wave |
1. (Or minor wave.) With regard to atmospheric circulation, a progressive wave in the horizontal pattern of air motion with dimensions of cyclonic scale, as distinguished from a long wave. A short wave moves in the same direction as that of the prevailing basic current through the troposphere. The angular wavenumber of short waves ranges between eight and twenty. See cyclone wave. 2. A wave with a relatively short wavelength and period. ...
출처: amsglossary.allenpress.com/glossary/browse
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| short wave |
A progressive wave of smaller amplitude, wave length, and duration than a long wave. It moves in the same direction as the basic current in which it is embedded and may induce upward vertical motion ahead of it. They are more numerous than long waves and often disappear with height in the atmosphere.
출처: www.indiaweather.in/gloss_s.asp
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| short wave d. |
the therapeutic heating of the body tissues by means of an oscillating electromagnetic field of high frequency; the frequency varies from 10 million to 100 million cycles per second and the wavelength from 30 to 3 meters; it heats to a tissue depth of 2 to 3 cm and is used for heating large areas of body surface.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| short wave t. |
short wave diathermy.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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