| aerosol |
A colloidal system in which the dispersed phase is composed of either solid or liquid particles and in which the dispersal medium is some gas, usually air. There is no clear-cut upper limit to the size of the particles comprising the dispersed phase in an aerosol, but as in all other colloidal systems, it is rather commonly set at 1 micron. Haze, most smokes, and some fogs may thus be considered aerosols.
출처: www.globalsecurity.org/wmd/library/policy/army/fm/...
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| aerophagia |
The active swallowing of air. This causes frequent belching. Often times patients do not suspected they are swallowing air.
출처: www.gastromd.com/definitions.html
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| aerobiology |
the study of fungal (and other) propagules in the atmosphere.
출처: www.mycolog.com/GLOSSARY.htm
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| aerobic |
containing oxygen or requiring oxygen.
출처: www.reefed.edu.au/glossary/a.html
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| aerosol |
This is a very broad term applied to any suspension of solid or liquid particles in a gas. Particle diameters may range from about 0.001 micrometres to about 100 micrometres. Mass concentrations may range from 10-9 to 10 grams per cubic metre of gas.
출처: www.bio.hw.ac.uk/edintox/glossall.htm
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