单词 | diopside |
释义 | diopside[ dahy-op-sahyd, -sid ] / daɪˈɒp saɪd, -sɪd / noun Mineralogy.a monoclinic pyroxene mineral, calcium magnesium silicate, CaMg(SiO3)2, occurring in various colors, usually in crystals. Origin of diopside1800–10; di-3 + Greek óps(is) appearance + -ide Words nearby diopsideDionysus, dioon, diophantine analysis, diophantine equation, Diophantus, diopside, diopsimeter, dioptase, diopter, dioptometer, dioptre Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for diopside
British Dictionary definitions for diopsidediopside / (daɪˈɒpsaɪd, -sɪd) / nouna colourless or pale-green pyroxene mineral consisting of calcium magnesium silicate in monoclinic crystalline form: used as a gemstone. Formula: CaMgSi 2 O 6 Word Origin for diopsideC19: from di- ² + Greek opsis sight, appearance + -ide 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 Scientific definitions for diopsidediopside [ dī-ŏp′sīd′ ] A light green, monoclinic variety of pyroxene, used as a gemstone and as a refractory material. Chemical formula: CaMgSi2O6. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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