• 幅图像黑色玄武沙带冰层下面显露出来,季节性冰盖顶部形成扇形堆积

    In this image streaks of dark basaltic sand have been carried frombelow the ice layer to form fan-shaped deposits on top of the seasonalice.

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  • 后者以二辉代表,具典型堆积结构本区尖晶石二辉橄榄相比具有较高稀土元素丰度

    The latter is representive of pyroxenite, which displays the accumulate texture and has higher REE abundance than the Sp-lherzolite from the region.

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  • 丹霞地貌因其蜡笔画似的色彩闻名遐迩,地貌沉积堆积而成。

    Danxia Landform is known for it crayon-like colours, which are created through layers of sandstone and sedimentary rock.

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  • 钙质沉积物堆积海底最后胶结形成石灰

    Calcareous sediments accumulated on a sea floor and eventually were compacted and cemented to form limestone.

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  • 松散的滑坡堆积碎石中强风化地基上进行加密灌浆,取得明显加固效果

    This paper introduced the grouting effects of the foundation reinforce on the incompact soil with gravels and the weathered rock.

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  • 绿变质橄榄堆积辉长上部层位基性火山构成。

    The ophiolite is composed of metamorphic peridotite, accumulative gabbro and the upper-seated basic volcanic rock series.

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  • 笔者讨论术语基质特征、形成机制地理古构造条件,并列表分析了它与混杂堆积区别

    The relevant terminology, block and matrix characteristics, genetic mechanism, palaeogeography and tectonics are discussed in this paper together with their distinction from melanges.

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  • 结果表明,有机存在形式多样的,主要取决于成煤母质沉积环境泥炭堆积后的成变化。

    The research shows that the versatile occurrence of organic sulfur are determined by the pre coal material, sedimentary environment, and catagenesis.

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  • 地层学中,细粒沉积剖面堆积得很慢因此只要一个就代表着相当可观的时间跨度

    In sequence stratigraphy, a section of fine-grained sedimentary rocks that accumulated slowly, thereby representing a considerable span of time by only a thin layer.

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  • 第二适用于斜坡蠕变破坏分析预测例如滑、堆积滑坡黄土滑坡以及含锁固段的黏土滑坡。

    The second law can be applied to the prediction of creep failure, such as rockslides, colluvial-deposit landslides and loess landslides as well as clay landslides with locked patches.

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  • 西昆仑赛力亚克混杂堆积形态、颜色大小各异沉积块体以及黑色质粉绿色钙质、泥层凝灰的基质组成。

    The Saliyak melange consists of dark-gray to black muddy and silty microclastic rock with intercalation of grayish purple and grayish green calcareous and muddy shale, marl and tuff.

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  • 这些生物死后它们的外壳便会沉入水底逐渐堆积厚厚的石灰就是为什么石灰经常发现一些生物化石原因。

    When these creatures died, their shells fell to the bottom and gradually built up thick layers of limestone. For this reason, fossils are commonly found in much limestone.

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  • 一般情况下凹陷沉积速度越大,所堆积沉积体积有机质含量越大油气资源也愈

    Generally, higher sedimentation velocity means larger volume of deposits, higher content of organic content, and more hydrocarbon resources.

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  • 粘土矿广泛分布原生沉积、三大风化带及第四系松散堆积物构成斜坡中。

    Clay minerals distribute extensively in various slopes made of sedimentary rock, weathering profiles of igneous rock, metamorphic rock and sedimentary rock and colluvial deposits.

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  • 海南岛西北更新世以来火山活动,共5喷发,沿海岸密集火山喷发孔、堆积,构成了独特的海蚀型火山港湾岸。

    There have been two periods of volcanism with 5 eruptions in the area of northwestern Hainan Island. The first one occurred in late Pleistocene, dating back to 5.2X104 a B.

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  • 海南岛西北更新世以来火山活动,共5喷发,沿海岸密集火山喷发孔、堆积,构成了独特的海蚀型火山港湾岸。

    There have been two periods of volcanism with 5 eruptions in the area of northwestern Hainan Island. The first one occurred in late Pleistocene, dating back to 5.2X104 a B.

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