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岛弧

na.island arc
网络forearc; island curve; arc insulaire

岛弧

英-汉英-英网络释义

岛弧

na.

1.island arc

1

Sediments washed into the basin from both the fore -arc ridge and island arc weigh down the crust in this area , creating the depression .

沉积物被从两侧的弧前脊和岛弧冲到盆地，使该处地壳承重增加，形成洼地。

3

The Kuril Island chain is built from a line of volcanoes , an island arc, that extends from Russia's Kamchatka Peninsula to northern Japan .

千岛岛链是一条从俄罗斯的堪察加半岛延伸到日本北部的由一排火山组成的岛弧。

4

The tectonic setting is the combination of island arc related to a continent and an active continental margin .

沉积构造背景以大陆岛弧为主，兼有活动陆缘的性质。

5

The data and graphs from petrochemistry and geochemistry approve that the tectonic setting is continental margin arc .

岩石化学及地球化学的各种参数和图解表明，其形成于陆缘岛弧环境。

6

Silurian-Devonian island -arc volcanic formation may be hosted in rock full of porphyry copper deposits.

志留 -泥盆纪岛弧火山建造具备形成斑岩铜矿的有利背景；

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Furthermore, the granite samples are located at volcanic arc granite area( VAG) in trace discrimination diagram .

此外，在微量元素构造环境判别图解上，花岗岩样品都落在岛弧区。

9

coexisting rifted and island-arc types igneous rocks constructed multi-type reservoir bodies.

裂谷型和岛弧型火成岩并存，构筑了多种类型的储集体。

11

The lithochemistry data testify that basalt in ophiolite is similar to ocean inner arc tholeiite.

岩石地球化学资料研究证明，蛇绿岩中的玄武岩与洋内岛弧拉斑玄武岩相似；

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The result suggests that the protolith of amphibolite in Baoyintu Group was basalt which formed in the island -arc environment .

结果表明，宝音图群中斜长角闪岩原岩为岛弧环境中形成的玄武岩。

15

Island-arc pluton consists of diorite to granite , which formed in Ordovician .

岛弧深成岩成分变化较大，由闪长岩变化到花岗岩，成岩时代为奥陶纪。

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The epithermal silver deposit and the Kuruko silver deposit are distributed over volcanic arcs and island arcs .

火山弧和岛弧控制了浅成低温热液型和黑矿型银矿床。

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Sumatra itself is part of an island arc .

苏门答腊岛本身就是岛弧的一部分。

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and(3)late Carboniferous ophiolite and island arc volcanic rocks located in the Tian Shan.

天山晚石炭世晚期蛇绿岩与岛弧火山岩等。

22

Island arcs surround enclosed seas .

（英文）岛弧环绕封闭海。

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Huanggang intrusive complex in northern Tongbai area: Island-arc tectonic environment

桐柏北部黄岗侵入杂岩岛弧构造环境的厘定

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Geochemistry and genesis of the island -arc ophiolite in Anduo area, Tibetan plateau

青藏高原安多岛弧型蛇绿岩地球化学及成因

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Tectonic Setting and Prospects of Porphyry Copper Deposits in Zhongdian Island Arc Belt

中甸岛弧带构造格架及斑岩铜矿前景

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