| 单词 | pyrochemical |
| 释义 | pyrochemical[ pahy-ruh-kem-i-kuhl ] / ˌpaɪ rəˈkɛm ɪ kəl / adjectivepertaining to or producing chemical change at high temperatures. Origin of pyrochemicalpyro- + chemical OTHER WORDS FROM pyrochemicalpy·ro·chem·i·cal·ly, adverbWords nearby pyrochemicalpyro, pyrobitumen, pyroborate, pyrocatechol, pyrocellulose, pyrochemical, pyrochlore, pyroclastic, pyroconductivity, pyrocrystalline, pyroelectric Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for pyrochemicalpyrochemical / (ˌpaɪrəʊˈkɛmɪkəl) / adjectiveof, concerned with, being, producing, or resulting from chemical changes at high temperatures Derived forms of pyrochemicalpyrochemically, adverbCollins 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 pyrochemicalpyrochemical [ pī′rō-kĕm′ĭ-kəl ] Relating to or designating chemical activity at elevated temperatures. Pyrochemical reactions are used, for example, to bring about the transmutation of certain transuranic elements. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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