英语词汇“bastnäsite”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	bastnäsite
释义	bastnäsite Min.\|ˈbæstneɪsaɪt\| [a. F. bastnaesite (1841), f. the place-name Bastnäs, Sweden, its locality: see -ite¹ 2 b.] A fluo-carbonate of cerium, occurring in small embedded masses, with a greasy lustre and wax-yellow colour. 1872G. J. Brush in Dana's Syst. Min. (ed. 5) App.1914Brit. Mus. Return 229 Crystals of betafite, bastnasite, columbite [etc.].1967New Scientist 3 Aug. 253/1 All the europium obtained in Britain is extracted from an ore known as bastnaesite, imported from deposits at Mountain Pass, California.
随便看	occupatio occupation occupational occupationalism occupative occupiable occupied occupier occupise occupy occupying occur occure occurrence occurrencer occurrency occurrent occursation occurse occursion occursive occyan occyent occysion occæan

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