| DC |
An electrical current or voltage with a constant direction (polarity) with respect to a fixed reference. DC can be either positive or negative.
출처: www.nuhorizons.com/Glossary/BasicElecConcepts.html
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|---|---|
| DC |
This is an electrical signal whose polarity is fixed and whose amplitude remains constant with respect to time.
출처: www.songstuff.com/glossary/D
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| DCIS |
Type of early breast cancer affecting the ducts of the breast. Means the cancer cells are all inside the Ducts (passageways) of the breast and have not broken out. This is important as it means the chance of the cancer cells having spread anywhere else in the body is very low indeed.
출처: www.cmmc.nhs.uk/cancerinfo/glossaryd.asp
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| DC |
Electricity that flows continuously in the same direction.
출처: www.neo.state.ne.us/statshtml/glossaryd.htm
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| DCH |
Department of Community Health
출처: www.michigan.gov/budget/0,1607,7-157-11460_11541--...
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