| 单词 | superoxide |
| 释义 | superoxide[ soo-per-ok-sahyd, -sid ] / ˌsu pərˈɒk saɪd, -sɪd / noun Chemistry.a compound containing the univalent ion O2−. peroxide (def. 1a, b). Also called hyperoxide. Origin of superoxideFirst recorded in 1840–50; super- + oxide Words nearby superoxidesuperorder, superordinate, superordination, superorganic, superovulate, superoxide, superoxide dismutase, super PAC, superparasite, superparticle, superpatriot Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for superoxidesuperoxide / (ˌsuːpərˈɒksaɪd) / nounany of certain metal oxides that contain the O 2 – ionpotassium superoxide, KO 2 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 superoxidesuperoxide [ sōō′pər-ŏk′sīd′ ] n.A compound containing a univalent anionic oxygen molecule or the univalent anion itself. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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