| 单词 | semicircular canal |
| 释义 | semicircular canalnoun Anatomy.any of the three curved tubular canals in the labyrinth of the ear, associated with the sense of equilibrium. Origin of semicircular canalFirst recorded in 1740–50 Words nearby semicircular canalsemibreve, semicanal, semicentenary, semicentennial, semicircle, semicircular canal, semicircular duct, semicivilized, semiclassical, semi-closed anesthesia, semicolon Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for semicircular canalsemicircular canal nounanatomy any of the three looped fluid-filled membranous tubes, at right angles to one another, that comprise the labyrinth of the ear: concerned with the sense of orientation and equilibrium Collins 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 semicircular canalsemicircular canal [ sĕm′ĭ-sûr′kyə-lər ] n.Any of three bony tubes in the labyrinth of the ear within which the semicircular ducts are located. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for semicircular canalsemicircular canal [ sĕm′ĭ-sûr′kyə-lər ] Any of the three looped tubes of the inner ear that together with the vestibules makes up the organs that maintain equilibrium in vertebrates. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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