Secondly, it gives a new algorithm that applied to the application of fractional differential through the characteristic of the rock fracture image and the mathematical meaning of the fractional differential template.
然后本文根据分数阶微分的数学意义和岩石裂隙图像的特点提出了一种新的非常好的适用于分数阶微分模板的算法——迭代卷积。
参考来源 - 分数阶微分在岩石裂隙图像中的应用Lots of data points from rock fracture surface are obtained. Numerical models can be constructed with these data points.
采用分形理论模拟了岩石裂隙表面的粗糙形态,利用二元分形插值函数编程,得到裂隙粗糙曲面上的数据点,利用这些数据点的信息生成了多个裂隙面的数值模型。
参考来源 - 具有分形表面裂隙的渗流特性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
岩石裂隙的识别在岩石工程应用领域中是很重要的。
The recognition of rock fractures is very important in many real rock engineering applications.
许多研究者根据试验结果提出相应的经验公式，但关于岩石裂隙渗流应力耦合特性研究的计算公式还没有统一的认识。
Many researchers bring forward the experiential computation formulations according to the experimental researches, but there are not consistent understandings about them.
然而当国王仔细地看了看，他看到在岩石的裂隙中长着一颗小小的灌木。
But when the king looked closely, he saw behind the waterfall a tiny bush growing in a crack in the rock.
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