| 单词 | tantalite |
| 释义 | tantalite[ tan-tl-ahyt ] / ˈtæn tlˌaɪt / nouna black, crystalline mineral, iron tantalate, (Fe, Mn) Ta2O6, the principal ore of tantalum and an end member of a series of solid solutions in which manganese and niobium combine to form columbite. Origin of tantaliteFirst recorded in 1795–1805; tantal(um) + -ite1 Words nearby tantalitetansy ragwort, Tanta, tantalate, tantalic, tantalic acid, tantalite, tantalize, tantalizing, tantalous, tantalum, Tantalus Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for tantalite
British Dictionary definitions for tantalitetantalite / (ˈtæntəˌlaɪt) / nouna heavy brownish mineral consisting of a tantalum oxide of iron and manganese in orthorhombic crystalline form: it occurs in coarse granite, often with columbite, and is an ore of tantalum. Formula: (Fe,Mn)(Ta,Nb) 2 O 6 Word Origin for tantaliteC19: from tantalum + -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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