After analyzing we conclude that there are linear relationships between porosity, permeability and fractal dimension.
经过分析得出了孔隙度、渗透率与分形维数之间有良好的线性关系这一结论。
A good linear relationship meet between fractal dimension and specific surface area of slag powder, and positive correlation with the cementitious properties of steel slag-based cement material.
分形维数与钢渣微粉的比表面积间满足良好的线性关系，并与钢渣基水泥材料的胶凝性能良性相关。
Combined the calculation principle of fractal dimension of porous structure, the fractal dimensions of three types of pore were obtained by linear regression.
结合孔隙结构分形维数计算原理，通过线性回归计算了各类孔隙的分形维数。
The double logarithmic curves of particle number and particle size are folded lines, and each linear section in the curve corresponds to different fractal dimension.
其粒度分布的双对数曲线为多段折线，不同斜率的折线段对应不同的分形维。
The linear relationship of fractal dimension and fatigue lifetime is established.
随着断口分形维数的增大，相应的疲劳寿命单调递增。
The linear relationship of fractal dimension and fatigue lifetime is established.
随着断口分形维数的增大，相应的疲劳寿命单调递增。
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