mafic

美 ['mæfɪk]
英 ['mæfɪk]
  • adj.【地】(火成岩的)镁铁质
  • 网络铁镁质；农业部饲料工业中心(Ministry of Agriculture Feed Industry Center)；含铁镁的

英汉

英英

网络释义

adj.
1.
【地】(火成岩的)镁铁质

例句

释义:
全部全部,镁铁质镁铁质,铁镁质铁镁质,含铁镁的含铁镁的
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1.
Ophiolite is a specific mafic - ultramafic association, not the name of a rock.
蛇绿岩是具有特定成分的镁铁-超镁铁组合，并非一个岩石名称。
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2.
The Chimen bojite with a nearly NS strike, was a product of mafic magma activity in southeastern China at the end of Late Cretaceous.
赤门角闪辉长岩是中国东南部晚白垩世末基性岩浆活动的产物，分布在福建省南平市的北部，总体呈近NS向展布。
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3.
Mafic dykes are believed to have derived from tholeiitic magmas under extension setting.
基性岩墙是伸展背景下，来自地幔的基性岩浆侵入体；
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4.
Abundant mafic dykes with similar occurrences can distribute linearly to form mafic dyke swarms in a very short time.
基性岩墙群则是由一定数量的具有相同或相似产状、呈线状分布的基性岩墙组成。
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5.
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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6.
The discriminant figures of tectonic setting show that the mafic rocks was formed in seamount setting.
通过地球化学图件判别，认为该基性杂岩形成于洋中脊的构造环境。
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7.
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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8.
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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9.
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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10.
The mafic dog was generous, "Woo, Woo" it barked twice and then started eating the meat.
神犬很卖力，「汪！汪！」两声后，便开始安静吃肉。
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