The gas condensate system and formation rock are an interaction system, which would influence the phase behavior of gas condensate in porous media inevitably.
凝析油气体系和储层岩石是一个相互作用的系统，必然对孔隙介质中凝析气的相态特征产生影响。
For fully representing the characteristics of fractured rock masses, such as strong nonhomogeneity and discontinuousness, the media are studied with generalized multiple porous media theory.
为充分体现矿井裂隙水系统的强烈非均质性和不连续特征，运用广义多重介质理论，系统地研究了范各庄煤系含水介质。
During the coupled thermal-hydro-mechanical analysis of porous media, the porosity and viscosity of porous water are the main factors affecting the permeability of the rock mass.
在多孔介质的热—水—力耦合分析中，孔隙率和孔隙水的黏滞性是影响渗透性的主要因素。
The existing studies have shown that the pore fluid pressure of porous media has some effects on the deformation and damage of rock, and the influential level is distinct to different rock masses.
已有的理论研究表明，多孔介质孔隙流体压力对岩石的变形和破坏存在一定影响，不同岩石其影响程度不同。
The oil-gas system and the porous media are interaction system. The three phases of vapor, liquid and solid (rock) will co-exist in the porous media when the pressure is under the saturation pressure.
油气体系和储层多孔介质是一个相互作用的系统，当地层压力低于饱和压力时，储层中同时存在气、液、固(指岩石)三相。
Setting up rock stress of layers and coupling porous media flow model and new method of solving of porous media flow for the first time in this paper.
文中首次建立了储层岩石应力与渗流的耦合渗流模型及新的求解方法；
According to the theory of fluid mechanics in porous media, rock mechanics, heat transferring and fracture mechanics, the mathematic model is established to characterize 3d hydraulic fracturing.
根据渗流力学、岩石力学、传热学、断裂力学知识，建立了油水井三维水力压裂模拟计算的数学模型。
There is essential difference between fluid flow in fractured rock and that in conventional porous media; it is presented as the structure heterogeneities over a broad range of scales.
裂隙岩体中的渗流和传统的多孔介质渗流在机理上存在本质的差别，这种差别主要表现为裂隙岩体在各种尺度上存在的非均质性。
There is essential difference between fluid flow in fractured rock and that in conventional porous media; it is presented as the structure heterogeneities over a broad range of scales.
裂隙岩体中的渗流和传统的多孔介质渗流在机理上存在本质的差别，这种差别主要表现为裂隙岩体在各种尺度上存在的非均质性。
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