本文还讨论了分维与分选程度、孔隙特征及结构特征的关系。
Correlations between fractal dimension and sorting or grading, pore-size distribution, microstructure characteristics are discussed respectively.
许多情况下，破碎的矿石颗粒粒度不足以达到分选所需的目的矿物解离的程度。
In many cases the crushed ore particles are not sufficiently small to permit liberation of the desired mineral so that separation can be achieved.
随着土壤流失程度的增大，流域不同土地利用状况下的A层土壤颗粒粒径分选系数降低。
With the increasing of soil loss, the sorting coefficient for soil particle diameter of a layer decrease in different types of land utilization.
动筛跳汰机自动化程度高，操作简单，可实现大块物料精确分选和自动排料。
The moving jigger, which had high automatization and simple operation, could realize exactitude disporting of big material and automotive excluding material.
动筛跳汰机自动化程度高，操作简单，可实现大块物料精确分选和自动排料。
The moving jigger, which had high automatization and simple operation, could realize exactitude disporting of big material and automotive excluding material.
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