页岩

When palaeoclimate became arid, the content of authigenic carbonate increased, and the proportion of aeolian silty sand in terrigenous clast increased distinctly too.

在高频旋回中，当气候偏干旱时，页岩中的自生碳酸盐含量增加，同时风成粉砂在陆源碎屑中所占的比例也明显升高。

Deep-water autochthonous deposit mainly includes shale deposit and evaporite deposit.

深水原地沉积主要包括深水页岩沉积和深水岩盐沉积。

Visual inspection of rock at the shale shaker usually distinguishes cuttings from cavings.

肉眼观察页岩泥浆振动筛的岩石常常可以分辨出岩屑和坍塌落石。

Nine kinds of materials, including granular activated carbon, peat, shale-haydite, mudrock ceramicite with size of 1 mm and 3 mm, kaolin clay, polyvinyl alcohol, fine sand and white sand were comparied for PRB reactive media testing.

以石油类污染地下水为研究对象，选用颗粒活性炭、草炭土、粒径为1 mm和3 mm的页岩陶粒、泥岩陶粒、高岭土、聚乙烯醇、细砂和白砂等9种材料进行PRB反应介质筛选及其性能研究。

The compressional and shear wave travel time generally incease with hydration time and reach to steady situation gradually.

泥页岩纵横波时差随着水化时间的延长呈总体增大的趋势并逐步趋于稳定。

The surface composition of the rock, in addition to a large area north of the dolomite, dolomitic limestone, sandstone and shale, the most for the light metamorphic rocks.

地表组成岩石，除北部有较大面积的白云岩、白云质灰岩、砂页岩外，大部为轻变质岩。

The lithology of the hanging wall is fine-grained sandstone, sandstone and shale in Cambrian, and dolomite, dolomitic limestone of Devonian in foot wall. The main ground rupture is located at the boundary of two stratums.

主断裂的地表破裂集中位于两个地层的不整合面上，上盘为寒武系细砂岩、砂页岩，下盘为泥盆系白云岩、白云质灰岩。

Jurassic age intraformational shales and claystones and Cretaceous regional claystones seal comprise the reservoirs.

在侏罗纪时期形成的页岩与泥岩以及在白垩纪时期形成的泥岩密封共同构成蓄水池的组成物质。

Much importance has been attached to the application of laminae to deduce the changes of climates and environments in the past. Nevertheless, researches on the changes of laminae and the development of lacustrine physicochemical properties on the basis of periodic changes of climate remain to be conducted.

总之，纹层或页岩沉积的变化与气候的变化密切相关，利用纹层中的沉积信息研究气候和环境变化早已引起人们的重视，但以气候的周期性变化为主控因素来探讨纹层的变化和湖水的物理化学性质演化还有待开展。

The P release contents in the runoff sediments of the lateritic red soil of granite, lateritic red soil of sand shale and limestone soil reached the maximum in 9,7and 12 days, respectively. The phosphorus concentration on 4, 1 and 5 days exceeded river acceptable DRP critical value, respectively; therefore, it had obvious influences to water eutrophication.

花岗岩赤红壤、砂页岩赤红壤和石灰岩土径流沉积物中磷释放量达到最高所需时间分别为9天、7天和12天，磷浓度分别在第4天、第1天和第5天超过河流可接受的可溶态活性磷的临界值，因此土壤径流沉积物中磷的释放对水体富营养化具有明显的影响。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。