| 单词 | piperidine |
| 释义 | piperidine[ pi-per-i-deen, -din, pahy-, pip-er-i- ] / pɪˈpɛr ɪˌdin, -dɪn, paɪ-, ˈpɪp ər ɪ- / noun Chemistry.a colorless, water-soluble liquid, C5H11N, obtained from the alkaloid piperine or from pyridine: used chiefly as a solvent. Origin of piperidine1850–55; <Latin piperpepper + -id3 + -ine1 Words nearby piperidinepiperaceous, piperacillin, piperacillin sodium, pipe rack, piperazine, piperidine, piperine, pipe roll, piperonal, piperonyl butoxide, pipe snake Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for piperidine
British Dictionary definitions for piperidinepiperidine / (pɪˈpɛrɪˌdiːn, -dɪn) / nouna colourless liquid heterocyclic compound with a peppery ammoniacal odour: used in making rubbers and curing epoxy resins. Formula: C 5 H 11 N 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 piperidinepiperidine [ pī-pĕr′ĭ-dēn′, pĭ- ] n.A strongly basic, colorless liquid from which certain phenothiazine antipsychotics are derived. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
| 随便看 |
英语词典包含192737条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。