单词 | perovskite |
释义 | perovskite[ puh-rof-skahyt, -rov- ] / pəˈrɒf skaɪt, -ˈrɒv- / noun Mineralogy.a naturally occurring titanate of calcium, CaTiO3, found as yellow, brown, or black cubic crystals, usually in metamorphic rocks. Origin of perovskite1835–45; <German Perowskit, named after Count Lev Alekseevich Perovskiĭ (1792–1856), Russian statesman; see -ite1 Words nearby perovskiteperoration, per os, Perot, H. Ross, Perotinus, Perovo, perovskite, peroxidase, peroxidate, peroxidation, peroxide, peroxide blonde Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for perovskiteperovskite / (pɛˈrɒvskaɪt) / nouna yellow, brown, or greyish-black mineral form of calcium titanate with some rare-earth elements, which is used in certain high-temperature ceramic superconductors Word Origin for perovskiteC19: named after Count Lev Alekseevich Perovski (1792–1856), Russian statesman 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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