类别：英语 / 日期：2026-01-23 / 浏览：0 / 评论：0
biotite
英[\'baɪətaɪt] 美[\'baɪətaɪt]
biotite
- 1 . Biotite is a subordinate constituent of the mafic and ultramafic rocks generally.
- 黑云母一般是镁铁质及超镁铁质岩石中的次要成分.
来自辞典例句
- 2 . Weiya complex, eastern Tianshan: Single - sourced or diverse - sourced ? -- Evidence from biotite .
- 东天山尾亚杂岩体: 同源还是异源? -- 来自黑云母的证据.
来自互联网
- 3 . So the dark mica in this granite should be called biotite .
- 那么.在这块花岗岩中的黑色云母类矿物就应当叫做黑云母了.
来自互联网
- 4 . The biotite adamellite is the main metallogenetic rock body in the orefield.
- 晋宁晚期的岩浆活动强烈,黑云二长花岗岩是矿区主要成矿岩体.
来自互联网
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