| chain of custody |
A method for documenting the history and possession of a sample from the time of collection, through analysis and data reporting, to its final disposition. An item is considered to be in an individual's custody if the item is (1) in the physical possession of that person, (2) within direct view of that person, or (3) placed in a secured area or container by that person.
출처: www.stoller-eser.com/Annuals/2003/AppendixE.htm
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| chain reaction |
A self-sustaining series of nuclear reactions in which neutrons produced by fission cause more fission. Essential to the functioning of nuclear reactors and weapons.
출처: web.em.doe.gov/takstock/glossary.html
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| chain reaction |
A self-sustaining series of reactions, in particular those of nuclear fission in which the particles released by one nucleus trigger the fission of at least as many further nuclei. (See CRITICAL MASS, CHINA SYNDROME, RADIOACTIVITY, NUCLEAR FISSION) (MP)
출처: www.biol.tsukuba.ac.jp/~macer/biodict.htm
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| chain of custody |
A legal term that refers to the ability to guarantee the identity and integrity of the specimen from collection through to reporting of the test results. It is a process used to maintain and document the chronological history of the specimen.
출처: www.eco-tec-inc.com/glossary.html
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| chain of survival |
(Cardiac Chain of Survival) A protocol advocated by the American Heart Association. This "chain" demonstrates the immediate care needed for a cardiac arrest victim in order to achieve the best outcomes for survival. ...
출처: www.ect-hk.com/ect_glossary_bot.html
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