理论和实验研究表明，岩石激发极化弛豫时间谱与地层孔隙结构和渗透率有非常重要的关系。
Theoretic and experimental results show that the induced polarization relaxation time spectrum relates to the pore structure and permeability of a rock.
通过研究全直径岩心不同驱替阶段核磁共振弛豫时间谱的变化规律，探讨了低渗透储层渗流机理。
The percolation mechanism in low permeable reservoirs is investigated through studying the law of NMR relax time in different displacement stage of full core.
不用作两维谱，测量过程类似于常规弛豫时间测量，实验简便、准确。
The approach like those of routine measurements of relaxation time is simple and accurate.
不用作两维谱，测量过程类似于常规弛豫时间测量，实验简便、准确。
The approach like those of routine measurements of relaxation time is simple and accurate.
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