| 单词 | wollastonite |
| 释义 | wollastonite[ wool-uh-stuh-nahyt ] / ˈwʊl ə stəˌnaɪt / nouna mineral, calcium silicate, CaSiO3, occurring usually in fibrous white masses. Origin of wollastonite1815–25; named after W. H. Wollaston; see -ite1 Words nearby wollastonitewolfsbane, Wolfsburg, wolf spider, wolf whistle, Wollaston, wollastonite, Wollaston Lake, Wollaston wire, Wollongong, Wollstonecraft, wolly Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for wollastonite
British Dictionary definitions for wollastonitewollastonite / (ˈwʊləstəˌnaɪt) / nouna white or grey mineral consisting of calcium silicate in triclinic crystalline form: occurs in metamorphosed limestones. Formula: CaSiO 3 Word Origin for wollastoniteC19: named after W. H. Wollaston (1766–1828), English physicist 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 wollastonitewollastonite [ wul′ə-stə-nīt′ ] A white to gray triclinic or monoclinic mineral found in metamorphic rocks and used in ceramics, paints, plastics, and cements. Chemical formula: CaSiO3. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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