| 单词 | cyclopentane |
| 释义 | cyclopentane[ sahy-kluh-pen-teyn, sik-luh- ] / ˌsaɪ kləˈpɛn teɪn, ˌsɪk lə- / nouna colorless, water-insoluble liquid, C5H10, obtained from petroleum and used chiefly as a solvent. Also called pentamethylene. Origin of cyclopentaneFirst recorded in 1955–60; cyclo- + pentane Words nearby cyclopentaneCyclopean, cyclopean concrete, cyclopedia, cyclopedic, cyclopentadiene, cyclopentane, cyclopeptide, cyclophorase, cyclophoria, cyclophosphamide, cyclophotocoagulation Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for cyclopentanecyclopentane / (ˌsaɪkləʊˈpɛnteɪn, ˌsɪk-) / nouna colourless insoluble cycloalkane found in petroleum and used mainly as a solvent. Formula: C 5 H 10 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 Scientific definitions for cyclopentanecyclopentane [ sī′klə-pĕn′tān′, sĭk′lə- ] A colorless, flammable, liquid hydrocarbon derived from petroleum and used as a solvent and motor fuel. Chemical formula: C5H10. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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