| 单词 | zwitterion |
| 释义 | zwitterion[ tsvit-er-ahy-uhn ] / ˈtsvɪt ərˌaɪ ən / noun Physical Chemistry.an ion with both a positive and a negative charge. Origin of zwitterion<German Zwitterion (1897), equivalent to Zwitter hybrid, hermaphrodite + Ionion OTHER WORDS FROM zwitterionzwit·ter·i·on·ic [tsvit-er-ahy-on-ik], /ˌtsvɪt ər aɪˈɒn ɪk/, adjectiveWords nearby zwitterionZwingli, Zwinglian, zwischenzug, zwiterrion, zwitter hypothesis, zwitterion, Zwolle, Zworykin, Zyban, zydeco, zygal Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for zwitterionzwitterion / (ˈtsvɪtərˌaɪən) / nounchem an ion that carries both a positive and a negative charge Derived forms of zwitterionzwitterionic (ˌtsvɪtəraɪˈɒnɪk), adjectiveWord Origin for zwitterionC20: from German Zwitter hermaphrodite + ion 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 zwitterionzwitterion [ zwĭt′ər-ī′ən, swĭt′-, tsvĭt′- ] n.dipolar ion Other words from zwitterionzwit′ter•i•on′ic (-ī-ŏn′ĭk) adj.The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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