单词 | tonometer |
释义 | tonometer[ toh-nom-i-ter ] / toʊˈnɒm ɪ tər / nounan instrument for measuring the frequencies of tones, as a tuning fork or a graduated set of tuning forks. any of various physiological instruments for measuring intraocular pressure or blood pressure. Physical Chemistry. an instrument for measuring vapor pressure. Origin of tonometerFirst recorded in 1715–25; tono- + -meter OTHER WORDS FROM tonometerton·o·met·ric [ton-uh-me-trik, toh-nuh-], /ˌtɒn əˈmɛ trɪk, ˌtoʊ nə-/, adjectiveto·nom·e·try, nounWords nearby tonometertonoclonic spasm, tonofibril, tonofilament, tonograph, tonography, tonometer, tonoplast, tonotopic, tonotropic, tons, tonsil Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for tonometer
British Dictionary definitions for tonometertonometer / (təʊˈnɒmɪtə) / nounan instrument for measuring the pitch of a sound, esp one consisting of a set of tuning forks any of various types of instrument for measuring pressure or tension, such as the blood pressure, vapour pressure, etc Derived forms of tonometertonometric (ˌtɒnəˈmɛtrɪk, ˌtəʊ-), adjectivetonometry, nounWord Origin for tonometerC18: from Greek tonos tone + -meter 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 tonometertonometer [ tō-nŏm′ĭ-tər ] n.Any of various instruments for measuring pressure or tension, especially one used in tonography. Other words from tonometerto′no•met′ric (tō′nə-mĕt′rĭk) adj.to•nom′e•try 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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