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- The unearthed remnants were plentiful, should be a secondary soil sedimentary layer after some houses were abandoned. 出土遗物丰富,应为房屋废弃后的二次堆积土层。
- At the depth of 50 cm, there appears to be large amounts of cement, rocks and piles of red bricks belonging to a secondary sedimentary layer. 地表下约50公分出现大量砂岩砾石与堆积零乱的红砖块,属于二次堆积地层。
- The conclusion is in concordance with the presence of brownish red, violet red and violet-grey clastic rock, specially the red sedimentary layer. 其结论与石千峰组的棕红、紫红和紫灰色陆源碎屑岩沉积特别与红色沉积层为特征是相一致的。
- Our initial probes suggested that a relatively thin sedimentary layer, which is black in color, would be the most promising for finding a variety of microfossils. 我们的初步探查显示，有一层黑而薄的沉积，最有希望找到各式各样的微化石。
- Sedimentary layer velocities are related with gas hydrate saturation, elastic properties and porosity based on Two-Phase theory and thermoelastic theory. 摘要基于双相介质理论和热弹性理论，建立了沈积层纵波速度与天然气水合物饱和度、弹性性质及地层孔隙度之间的关系。
- Sedimentary layer velocities are related with gas hydrate saturation,elastic properties and porosity based on Two-Phase theory and thermoelastic theory. 基于双相介质理论和热弹性理论,建立了沉积层纵波速度与天然气水合物饱和度、弹性性质及地层孔隙度之间的关系。
- The other type, with relatively low SiO 2,high MgO,FeO and TiO 2 and associated with brown volcanic glass-augite-magnetite assemblage and high V and Ni in the sedimentary layer, belongs to a middle volcaniclastic layer. 另 1种以火山玻璃相对低含SiO2 ,高MgO ,FeO ,TiO2 为特征 ,并与褐色玻璃 普通辉石 磁铁矿组合和高V ,Ni的沉积层伴生 ,属中性火山碎屑沉积。
- The basalts were intruded by numerous silica dykes, some of which terminate in the sedimentary layers. 玄武岩被无数的二氧化硅矿脉侵入;其中一些终止于沉积岩层.
- The best proof that Gusev once held a lake would be to find sedimentary layering in the rock, says Zuber. 祖柏说最能证明古谢夫曾经是湖泊的方法莫过于在岩石中找到沉积物的层理。
- The extensive thrusting movements happened at the end of every evolutionary stage, which lead to deformation of sedimentary layers and formation... 每个演化阶段末期几乎都伴有大规模的冲断推覆活动,造成盖层变形,形成大量圈闭。
- It is a transitional stage for the whole world oil and gas exploration from sedimentary layers to buried hills and basements. 中酸性喷出岩是断陷盆地沉积剖面的重要组成部分，是整个世界石油勘探从沉积层勘探向潜山和基底勘探的过渡阶段。
- sedimentary layer of the earth's crust 地壳沉积层
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- sediment from the upper The turbidites and chemical sedimentary layer of banded iron and flint, and other components. 上部由沉积的浊积岩以及化学沉积的条带状含铁层和燧石等组成。
- The middle, usually fleshy layer of a fruit wall. 中果皮果皮中间通常含肉较多的那一层
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
- A layer, as of doubled-over cloth or of paperboard. 一层一层，如折叠过的布料或纸板的
