SINK: Surface discontinuity, depression or dimple caused by non - uniformmaterial shrinkage.
凹槽：由材料收缩不一致引起的表面中断，下陷，凹洞。
2
This model takes into account non-equilibrium transport of non-uniform bedload and introduces the mixed layer model to calculate the changes of bed material grain class.
该模型考虑了非均匀推移质不平衡输移，并引入混合层模式用于模拟河床组成的变化。
3
So, the strain gradients and consequently the related gradients of mechanical properties are closely linked to hydric heterogeneities generated by non-uniform drying in the layer of material.