| impedance |
electric resistance: a material's opposition to the flow of electric current; measured in ohms
출처: wordnet.princeton.edu/perl/webwn
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|---|---|
| impedance |
The opposition to electrical flow.
출처: www.angelfire.com/pa/baconbacon/page4.html
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| impedance |
acoustic impedance is the resistance of a medium to the propagation of sound, and is largely a function of density and the speed of sound in the medium. In a slightly different sense, it is a measure of the resistance of an interface to the propagation of sound from one medium to the next. See The Ear.
출처: www.palaeos.com/Vertebrates/Lists/Glossary/Glossar...
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| impedance plethysmography |
measures changes in blood volume in the veins as a blood pressure cuff wrapped around the thigh is inflated and deflated
출처: www.womenandinfants.com/body.cfm
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| impedance plethysmography |
a test to evaluate blood flow through the leg.
출처: www.health.uab.edu/show.asp
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