• The Mariana Trough is an active spreading back-arc basin.

    马里亚纳海槽一个正在扩张的弧后盆地。

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  • Geochemistry of the Chaokeshan ophiolite: Product of intra-oceanic back-arc basin?

    内蒙朝克山绿岩地球化学:洋内弧后盆地产物

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  • They are also found in volcanicback-arcbasins behind ocean trenches, where one tectonic plate is sliding beneath another.

    在海沟后侧的弧后盆地火山,此处板块俯冲到另一板块的地方发现了该类通道,。

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  • In Cenozoic typical back-arc rift basins are formed in ne China where is the back-arc area of Pacific plate subduction zone.

    新生代,东北地区作为太平洋板块俯冲带地区形成典型弧后裂谷盆地

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  • Tectono -sedimentary evolution of the basin may be divided into three stages: continental margin rift, back-arc rift, and depression basin.

    其沉积—构造演化划分三个阶段大陆边缘裂谷后裂谷拗陷盆地

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  • During late late Cretaceous-Eocene, volcanic island arc moved eastward and the east China Sea shelf basin was turned into a back-arc basin.

    白垩世晚期—始新世,火山岛弧向东移动,东海陆架盆地变为弧后盆地。

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  • Tectono - sedimentary evolution of the basin may be divided into three stages: continental margin rift, back-arc rift, and depression basin.

    其沉积—构造演化划分三个阶段大陆边缘裂谷、后裂谷拗陷盆地

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  • This paper discusses the feature of geology, lithogeochemical of this ophiolitic belt, so the ophiolite is produced from near the back-arc basin spreading ridge.

    通过绿地质及岩石地球化学特征等进行了论述,认为其形成的弧后盆地扩张脊环境。

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  • The coupling relation between the directions of the overriding plate extension and oceanic plate motion supports the slab rollback model for the back-arc extension.

    本次工作所发现后大陆边缘伸展方向大洋板块运动方向相吻合,支持拉张机制应为板片后退模式

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  • Volcanism in northeastern China is likely a product of such retreat of subduction, far field back-arc extension, and melting due to reduce of pressure while mantle upwelling.

    中国东北火山形成可能属于这种后撤俯冲远离海沟陆内弧后引张、地幔热物质上涌、减压熔融情况。

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  • It is suggested therefore that the extensional direction evolution was controlled by the oceanic motion and the craton destruction took place under a back-arc spreading setting.

    反映华北克拉通东部区域拉伸方向演变受控太平洋区大洋板块运动,克拉通破坏的动力学背景应为弧后伸展。

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  • The massive sulfides related to felsic volcanic rocks in the back-arc and island arc environments have higher content of gold. According to a vast amount of geo chemical research...

    通常形成于弧后岛弧环境下长英质火山岩有关块状硫化物中的含量较高

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  • Gejiu Formation in Triassic was mainly comprised of dolomite, limestone and mudstone, belonging to the sedimentary sequences of Gejiu-Napo back-arc rift basin under the regime of thermal subsidence.

    三叠以白云岩灰岩泥岩为主属于个旧-裂谷盆地沉降背景形成沉积序列

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  • After a long day walking all around Paris, heading back to my hotel I could not help but be compelled to capture a truly amazing sunset through the Arc.

    一整天巴黎转来转去,在回去宾馆的路上,禁不住强迫自己一定凯旋门拍一张不同凡响的日落。

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  • The muscles in her back tightened, pulling down from her spine and causing her back to arc slightly.

    后背肌肉绷紧着,使脊梁骨向下沉,背部有点弯成了一个弧形

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  • Waiting 24 hours allowed the Sun to rise just north of east and arc back to an exactly eastern alignment for the photo.

    春分过24小时后太阳应该从东方偏北升起沿弧线上升一会儿就正好出现照片中的东方

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  • But, in this case, if you are moving back and forth, it would make more sense to have the arc length first increase, then decrease, increase again, and so on.

    这种情况下如果来回运动第一次增长有意义接着减少,再增长,诸如此类。

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  • Copper zinc type and lead zinc type deposits with different ore elements were formed in Back arc basin of Erlangping Group by sea bottom spout.

    二郎弧后盆地海底流作用形成了不同成矿元素组合的--锌型两种矿床类型。

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  • Many residual arcs and back arc basins exist between the frontal arc and Eurasia continent.

    介于前缘欧亚大陆之间众多残余和弧后盆地

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  • The eastward or southeastward mantle flow resulting from the collision of IndiaEurasia probably pushed rollback of slabs east and southeast to east Asian continent, further causing back arc spreading.

    印度亚洲大陆碰撞形成向东东南地幔可能推动了东亚大陆东侧南侧俯冲带的后退,并引发弧后扩张作用。

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  • Under the tectonic backgrounds of island arc belt, fore - arc trench belt, back - arc basin, and epicontinental active belt of late Paleozoic, it has different volcanic rock characteristics.

    古生代岛弧前海沟带、弧盆地陆缘活动构造环境下发育有不同的火山岩组合。

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  • The studies of microelement, rare earth element and isotope compositions that the Huogeqi polymetallic ore field was formed in rift basin of back arc continental marging during Proterozoic Era.

    微量元素稀土元素、同位素方面论证了霍田中元古宙为大陆边缘裂谷盆地构造环境。

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  • The first one is back arc basin sediment in margin of back arc during Jixian Period-early Qingbaikou Period.

    第一构造层蓟县纪—青白口纪早期边缘盆地沉积

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  • They rose ever more slowly, paused, shining, at the top of their arc, and then in accordance with everything our Galilean ape brains have ever learned to expect, crashed back down into his hand.

    钥匙着光缓慢上升抛物线尽头短暂停留,而后不出意外的又掉落手中

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  • Looking back at what happened under previous solar-arc contacts involving the same points can be very helpful in understanding what is currently going on in the person's life.

    看看过去太阳弧与相同点之间发生联系时发生了何事,理解继续生命出现的情况是非常有帮助的。

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  • An arc motion would make people's gaze stick to the curving hand and stay there, while a straight line would make their eyes flick back to the beginning and jump between the two.

    弧形移动使注视弯曲移动终止点集中注意力,直线移动目光起始点,并在两点移动。

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  • The late Permian it was changed into the back arc basin, and transformed into foreland basin.

    世末,该地区变成盆地进一步转化前陆盆地。

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  • The Okinawa Trough is a back arc basin still driven by the converging asthenosphere.

    冲绳海槽一个软流圈在汇聚盆地

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  • The Okinawa Trough is a back arc basin still driven by the converging asthenosphere.

    冲绳海槽一个软流圈在汇聚盆地

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