| alternating current |
Electric current that reverses direction, usually many times per second. Most electrical generators produce alternating current.
출처: www.dairynet.com/kids/gloss.html
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| alternation of generations |
Occurs only in organisms possessing a life cycle with sporic meiosis, where the gametophyte alternates with the sporophyte.
출처: www.uleth.ca/bio/bio1020/prot2glo.html
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| alternator |
A type of generator used in automobiles to produce electric current.
출처: www.batmax.com/glossary.php
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| altruism |
An unselfish concern for another person.
출처: www.sasked.gov.sk.ca/docs/social/psych30/Glossary....
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| alternator |
A mechanical device (found in a vehicle) that produces AC power which is then converted to DC. DC (Direct Current) is the primary source of electrical power for the vehicle's accessories and systems.
출처: www.sfxaudio.com/AudioSchool/glossary.asp
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