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1·A river cutting a valley may cut through a water table and the non-porous rock beneath it.

穿过山谷的河流，可能穿过地下水位和它下边的不渗透岩石。

2·In some places, a layer of porous rock is sandwiched between two layers of non-porous rock.

在某些地方，两个不渗透岩石层，把一个渗透岩石层夹在中间。

3·Coal reservoir is a dual porous rock composed of matrix porosity and fracture with its unique cleat system.

煤储层是一种双重孔隙介质，其孔隙由基质孔隙和裂隙组成，并具有自身独特的割理系统。

4·Heat conduction and thermal convection of the fluid through the porous rock are considered in calculating temperature.

计算温度时考虑了热传导以及流体在多孔介质中的对流换热。

5·So how to get the water retention curve of the fractured porous rock accurately and efficiently is worthy of researching.

因此，如何有效且准确地得到岩体持水曲线是值得研究的课题。

6·A number of Brazil disc split-CT scanning tests are carried out to analyze the failure mechanism of porous rock and the changeable porous structure.

最后进行了巴西圆盘劈裂CT扫描实验，分析了孔隙岩石破坏机理及其孔隙结构的变化。

7·The resolving power of S-wave on random porous rock is stronger than that of P-wave, and S-wave is more sensitive to anisotropy caused by micro-cracks.

横波对随机孔隙岩石的分辨率比纵波高，横波对随机介质各向异性，特别是对微裂隙相当敏感。

8·Schrag argues that drilling an escape route for water that has remained trapped in the porous rock for millions of years will help ease the pressure on the rock.

施拉格认为，为留存在多孔岩石中数百万年的海水钻出疏散的通道有助于减轻岩石承受的压力。

9·In this paper are described first the differential equation and finite element formula for fluid migration under the action of crust stress in a porous rock.

首先叙述了地应力作用下空隙弹性介质中流体运移的基本方程及由基本方程推导的有限元公式。

10·Climbing specialists Sweeny Sewell and Howard Clarke here work on anchoring bolts to the slippery, porous rock to support the weight of climbers using ropes.

攀爬专家“萎肩”西威尔和霍华德·克拉克在这光滑渗水的岩石上打螺栓，以便用绳索攀爬时承受体重。