| 单词 | authigenic |
| 释义 | authigenic[ aw-thi-jen-ik ] / ˌɔ θɪˈdʒɛn ɪk / adjective Geology.(of a constituent of a rock) formed in the rock where it is found.Compare allogenic (def. 1). Origin of authigenic1885–90; <German Authigen<Greek authigenḗs native to a specific place (aûthi there + -genēs born) + -ic; see genic Words nearby authigenicauthentical, authenticate, authentication, authenticator, authenticity, authigenic, author, author catalog, authoress, authoring, authoritarian Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for authigenicauthigenic / (ˌɔːθɪˈdʒɛnɪk) / adjective(of minerals) having crystallized in a sediment during or after deposition Word Origin for authigenicC19: from German authigene from Greek authigenēs native + -ic 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 |
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