| PCB |
Printed circuit board. A flat board whose front contains slots for integrated circuit chips and connections for a variety of electronic components, and whose back is printed with electrically conductive pathways between the components.
출처: www.intermec.com/eprise/main/Intermec/Content/Abou...
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| PCP |
A petroleum-based chemical that is used as a wood preservative because it kills fungus and termites. It is toxic listed as a cancer-causing chemical under Proposition 65.
출처: www.sbcfire.org/hazmat/env_terms.asp
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| PCE |
A volatile organic compound used primarily as a dry-cleaning agent. It is often referred to as "perc." It is toxic and listed as a cancer-causing chemical under Proposition 65.
출처: www.sbcfire.org/hazmat/env_terms.asp
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| PCR |
A "biological copy machine": a method for making many copies of a specific DNA base sequence.
출처: www.exploratorium.edu/genepool/glossary.html
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| PCT |
Microscopic study of samples of vaginal and cervical secretions taken several hours after sexual relations and examined for live, moving sperm. Also known as Sims-Huhner Test.
출처: www.rscboston.com/09_glossary_of_terms.html
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