镁铁质

[měi tiě zhì]

汉英

网络释义

na.
1.
mafic

例句

释义:
全部全部,maficmafic,komaitiitickomaitiitic
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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。
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2.
Cu-Ni sulphide deposit related to mafic-ultramafic rocks is the main type of copper, nickel, platinum group elements(PGE) deposits.
与镁铁-超镁铁质岩密切相关的铜镍硫化物矿床是铜、镍、铂族元素（PGE）资源的重要矿床类型。
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3.
of compound rock-body. They belong to mafic, ultramafic rocks which type are gabbro, pyroxenite and peridotite.
与铜镍矿成矿有关的岩体具有复合杂岩体特征，多属辉长岩—辉石岩—橄榄岩型镁铁—超镁铁质岩。
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4.
The gabbro and diabase porphyry belong to the sub-alkaline series, and they both locate in the mafic accumulate region in the ACM diagrams.
辉长岩和辉绿玢岩均属于亚碱性系列，在ACM图解中均位于镁铁质堆积岩区域；
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5.
As to the activity of the components, the mafic component is more active than the felsic component.
在组分活性方面，镁铁质组分比长英质组分的活动更为明显。
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6.
24 what are mafic enclaves in granitic rocks and how might you determine their origin?
什么是花岗岩质的镁铁质包体而且如何确定他们的来源？
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7.
Hongshishan mafic-ultramafic layed intrusion lies in the Beishan zone in Xinjiang, northeast of the Tarim plate.
红石山镁铁质-超镁铁质层状岩体位于塔里木板块东北部的新疆北山地区。
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8.
Cumulate layering is very common in large mafic intrusions.
层状堆晶在大型镁铁质侵入体中十分普遍。
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9.
Geochemistry of mafic intrusions on the south margin of the Altay orogenic belt and Cu-Ni sulfide ore potential of these intrusions
阿尔泰造山带南缘镁铁质岩体的地球化学特征及铜镍硫化物型矿床找矿前景
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10.
Ages of Metamorphic Mafic-Andesitic Volcanic Rock Blocks and Tectonic Evolution Complexity of Mianxian-Lueyang Ophiolitic Melange Belt
勉县-略阳蛇绿混杂岩带镁铁质-安山质火山岩块年龄和该带构造演化的复杂性
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