最后，绘制了试样轴向应变与动孔隙水压力系数的关系曲线，并分析了曲线的变化规律。
Finally, the curves of axial strain and dynamic pore water pressure coefficient were figured and analyzed.
准噶尔盆地白垩系油气藏具有孔隙度、渗透率高，地层水矿化度、压力系数和电阻率低等低电阻率油气藏的基本特征。
The Cretaceous low resistivity reservoir in Junggar basin is characterized by high porosity, high permeability, low salinity of formation water, low formation pressure and low resistivity.
结果表明，有效应力系数随着围压的增加而减小，随着孔隙流体压力的增加而增大。
Prediction of the Stress Concentration Factors of the Nozzles on the Internal Pressure Cylinders;
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