| 单词 | polybasite |
| 释义 | polybasite[ pol-ee-bey-sahyt, puh-lib-uh-sahyt ] / ˌpɒl iˈbeɪ saɪt, pəˈlɪb əˌsaɪt / nouna blackish mineral, Ag9SbS6: a minor ore of silver. Origin of polybasiteFrom the German word Polybasit, dating back to 1820–30. See poly-, base1, -ite1 Words nearby polybasitepolyatomic, polyaxial joint, poly bag, polybasic, polybasic acid, polybasite, Polybius, polyblast, polybrominated biphenyl, Polybus, polybutadiene Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for polybasitepolybasite / (ˌpɒlɪˈbeɪsaɪt, pəˈlɪbəˌsaɪt) / nouna grey to black mineral consisting of a sulphide of silver, antimony, and copper in the form of platelike monoclinic crystals. It occurs in veins of silver ore. Formula: (Ag,Cu) 16 Sb 2 S 11 Word Origin for polybasiteC19: from poly- + base 1 + -ite 1 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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