泥灰岩的

The soluble minerals are dissolved progressively during the process and large amount of argillaceous components fallen off the marlite and then taken away by running water, which lead to the rock structure getting weakening accompanying the variation of the marlite's composition.

泥灰岩在溶蚀过程中，可溶物质不断被溶解，大量的泥质物逐渐脱落并被水流动带走，致使泥灰岩的物质成分发生变化的同时，岩石结构也不断弱化。

Based on detailed observations of cores and thin sections combined with comprehensive analyses of testing data, it is known as the hunji rock. Hunji rock as well as the concept and system about mixing deposits were introduced into the classification of sediment type and lithofacies and thus provide proofs for scientific definition of marl.

在进行了详细的岩心、薄片观察和各种分析化验资料的综合分析基础上，认识到研究区岩石为混积岩类，将混积岩、混合沉积的概念和体系引入沉积物类型和岩相的划分中，为泥灰岩的科学定名提供了依据。

In this paper, the author discusses the gas-generating characteristics of the marlite and the shaly limestone by hydropyrolysis.

依据较纯灰岩和泥灰岩的加水热模拟实验结果，探讨了二者的生气特征。

In order to study the microstructure of karstic marlite and its karstification process, the microstructure and mineral microcosmic pattern of karstic marlite are investigated by analyzing site conditions and observing the marlite samples using microscope.

为了研究溶蚀泥灰岩的微观结构特点和岩溶作用的发展过程，采用现场条件分析和室内镜像观察样品的方法，研究了溶蚀泥灰岩的结构特点及矿物的微观形貌特征。

Karst erosion test and microscopic observation are adopted to analyze the features of marlite's solution morphs in the karst process in this paper, and the karst process and karst morphs of the Badong Group marlite in Fengjie, Sichuan province is studied.

为了研究岩溶作用过程中泥灰岩溶蚀形态的特征，采用试验分析和室内镜像观察的方法，研究了四川奉节地区三叠系中统巴东组泥灰岩的溶蚀过程及微观溶蚀形态变化。

The results show that the karstification of marlite is influenced by many different factors. Joints and fissures are the most important factors. Different karst morphs come into being during the karst process, including twig-like, ring-shaped, radial pattern, beading-shaped, dispersed and biologic shell shaped ones.

结果表明：泥灰岩的溶蚀作用受不同因素的影响，特别是受节理裂隙发育的影响，形成多种不同的溶蚀形态，包括树枝状、环状及放射状、串珠状、分散状和生物壳状。

The findings indicate that there are many micro-crannies developed in marlite, which can be seen under the Scanning Electron Microscope. The micro-crannies are the precondition of karstification process. Also, the calcium carbonate is dissolved through some chemical processes, and lots of mineral mud are carried away by mechanic erosion. The karstification process results in not only mineral component transformation, but also the rock mass structure alterations.

结果表明：微观下泥灰岩岩石中发育许多微小的裂隙，为溶蚀作用的进行提供了前提条件，另外泥灰岩中大量的泥质物随可溶岩的化学溶蚀过程发生了机械侵蚀作用：泥灰岩的溶蚀作用一方面引起矿物成分发生改变，另一方面导致岩石结构的变化。

The results of laboratory reconstituted permeability tests show that the permeability coefficient of remolded marlite samples is greater than that of the reconstituted clay rock when their dry densities are the same with natural water content.

室内重塑渗透试验结果表明：天然含水率下相同干密度的重塑泥灰岩的渗透系数大于黏土岩，其渗透系数随干密度的增大而减小的速率小于黏土岩，且测得重塑膨胀岩样渗透系数均小于场地的原位渗透系数。

The results of the double ring field tests show that both the permeability coefficient and infiltration depth of the marlite are greater than those of the clay stone, respectively, and that the stable permeability coefficient and infiltration depth obtained in geogrid reinforced field are one-fourth and one-second of those receirved in the treatment field with soil bags, respectively.

原位试验结果表明：泥灰岩的稳态渗透系数及入渗深度均大于黏土岩；格栅加筋处理场地的稳态渗透系数和入渗深度分别约为土袋处理场地的 1/4 ， 1/2 。

Stoneworts contain calcium carbonate deposits so extensive that they may form the major part of lake bottoms.

轮藻形成碳酸钙沉淀，这些沉淀可形成湖泊钙质泥灰岩的主要成分。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。