| angstrom unit |
angstrom: a metric unit of length equal to one ten billionth of a meter (or 0.0001 micron); used to specify wavelengths of electromagnetic radiation
출처: wordnet.princeton.edu/perl/webwn
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| angstrom unit |
A unit of measurement of the length of light waves. It is equal to 1/10 of a millimicron, or one ten-millionth of a millimeter. There are approximately 254,000,000 Angstrom units in an inch.
출처: www.rockprint.com/dictionary.shtml
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| angstrom unit |
A unit of length equal to 10 -10 meters or 10 -4 microns. It is approximately fourbillionths of an inch. In solids, such as salt, iron, aluminum, the distance between atoms is usually a few Angstroms.
출처: history.nasa.gov/EP-95/glossary.htm
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| angstrom unit |
(noun) A unit of length in the metric system equal to one ten-thousandth of a micron or ten nanometers. Frequently used to express the wavelength of light waves and therefore their color.
출처: www.trident-itw.com/glossary.asp
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