| cavitation |
the rapid formation and collapse of vapor pockets in a flowing liquid in regions of very low pressure. The xylem cells in a seedling cavitate as the seedling fails to take up water under drought conditions. See 'plant moisture stress'.
출처: www.cof.orst.edu/cof/teach/for442/glossary/gloss1....
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| cavity |
Decay in tooth caused by caries; also referred to as carious lesion.
출처: www.atkinsdentistry.com/education/glossary.html
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| cavity |
An open area or sinus within a bone or formed by two or more bones.
출처: www.csuchico.edu/anth/Module/glossary.html
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| cavitation |
The formation and instantaneous collapse of innumerable tiny voids or cavities within a liquid subjected to rapid and intense pressure changes. Cavitation produced by ultrasonic radiation is sometimes used to effect violent localized agitation. Cavitation caused by severe turbulent flow often leads to cavitation damage.
출처: www.hghouston.com/c.html
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| cavitation |
Erosion by suction, especially in the partial vacuum of a diverging jet.
출처: www.ieca.org/Resources/Reference/DefinitionsAC.asp
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