单词 | unipolar |
释义 | unipolar[ yoo-nuh-poh-ler ] / ˌyu nəˈpoʊ lər / adjectiveAlso homopolar. Physics. having or pertaining to a single magnetic or electric pole. Anatomy. of or relating to a nerve cell in spinal and cranial ganglia in which the incoming and outgoing processes fuse outside the cell body. Origin of unipolarFirst recorded in 1805–15; uni- + polar OTHER WORDS FROM unipolaru·ni·po·lar·i·ty [yoo-nuh-poh-lar-i-tee, -puh-], /ˌyu nə poʊˈlær ɪ ti, -pə-/, nounWords nearby unipolarunipennate, unipersonal, unipetalous, uniplanar, unipod, unipolar, unipolar lead, unipolar neuron, uniport, unipotent, unipotential Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for unipolarBritish Dictionary definitions for unipolarunipolar / (ˌjuːnɪˈpəʊlə) / adjectiveof, concerned with, or having a single magnetic or electric pole (of a nerve cell) having a single process (of a transistor) utilizing charge carriers of one polarity only, as in a field-effect transistor (of nervous depression) occurring without accompanying bouts of mania dominated by one superpower, esp the United StatesSee bipolar Derived forms of unipolarunipolarity (ˌjuːnɪpəʊˈlærɪtɪ), nounCollins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Medical definitions for unipolarunipolar [ yōō′nĭ-pō′lər ] n.Having a single fibrous process. Used of a neuron. Situated at only one extremity of a cell. Other words from unipolaru′ni•po•lar′i•ty (-pō-lăr′ĭ-tē, -pə-) n.The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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