单词 | orthopyroxene |
释义 | orthopyroxene/ (ˌɔːθəʊpaɪˈrɒksiːn) / nouna member of the pyroxene group of minerals having an orthorhombic crystal structure, such as enstatite and hypersthene Words nearby orthopyroxeneorthopteron, orthopterous, orthoptic, orthoptics, orthoptist, orthopyroxene, orthorexia, orthorhombic, orthoscope, orthoscopic, orthoscopy 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 orthopyroxeneorthopyroxene [ ôr′thə-pī-rŏk′sēn′ ] Any variety of the mineral pyroxene that crystallizes in the orthorhombic system and contains no calcium and little or no aluminum. Enstatite is an orthopyroxene. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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