| artificial crown |
a restoration made of metal alone, metal with a veneer of porcelain or resin, or porcelain or resin alone that reproduces the entire surface anatomy of the clinical crown of a tooth; it may be attached to a prepared tooth stump, to one partially rebuilt by a cast metal core alone, or to a cast core and a post, or it may be cemented to the remaining tooth structure. Colloquially called cap.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| artificial pacemaker |
artificial cardiac pacemaker, a device that uses electrical impulses to reproduce or regulate the rhythms of the heart. Battery-driven and connected to the heart by leads and electrodes, it may be temporary or permanent and is inserted transvenously, transcutaneously, epicardially, or via the esophagus or coronary artery. ...
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| artificial pacemaker |
A pacemaker (or "artificial pacemaker", so as not to be confused with the heart's natural pacemaker) is a medical device designed to regulate the beating of the heart. ...
출처: en.wikipedia.org/wiki/Artificial_pacemaker
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| artificial intelligence |
A branch of computer science whose goal is the design of machines that have attributes associated with human intelligence, such as learnmg, reasoning, vision, understanding speech, and, ultimately, consciousness.
출처: www.geocities.com/templarser/complexglos.html
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| artificial insemination |
Procedure in which sperm are placed into the vagina by means other than sexual intercourse.
출처: highered.mcgraw-hill.com/sites/0072986360/student_...
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