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n.[矿物]黑云母
1、biotite ppl───黑云母
2、biotite xpl───黑云母xpl
3、biotite mineral───黑云母矿物
4、biotite use───黑云母用途
5、biotite health benefits───黑云母有益健康
6、biotite mica───黑云母
7、biotite zone───黑云母带
1、Most biotite have separated magnetite and ilmenite as the result of alteration in different degree.───黑云母多有不同程度的蚀变,析出磁铁矿和钛铁矿。
2、Biotite (hornblende) two-feldspar gneiss and (5) Fault br.───黑云(角闪)二长片麻岩和(5)碎裂岩等。
3、Under these conditions, new minerals like biotite, diopside and scapolite grew.───在这些条件下,新的矿物如黑云母、透辉石和菱角石生长起来。
4、There are granitic orthogneiss composed of banded biotite plagiogneiss in Fujian Province.───福建存在一种由条带状黑云斜长片麻岩构成的花岗质正片麻岩。
5、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。
6、The banded gneisses underlying the mine field are, as a rule, micaceous, the amount of biotite determining mainly the shades of the bands.───本矿区的带状片麻岩照例富含云母,黑云母的多少决定片麻岩条带的色调。
7、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。
8、body is a calc-alkaline pluton composed of muscovite alkali granite, two-mica alkali feldspar granite and biotite adamellite.───彭山岩体是由白云母碱长花岗岩、云母碱长花岗岩和黑云母二长花岗岩组成的钙碱性花岗复式岩体。
9、Earlier crystallization of felsic minerals than biotite and garnet is related with much lower crystallization pressure.───长英质矿物早于黑云母和石榴子石结晶与岩浆侵位浅(结晶压力低)相关。