distribution grading

基本解釋

In this paper, the fractal analysis is applied to the problems of the sand grading and dune distribution.
研究了沙粒級配和沙丘分布的分形特征，并對其分形維數(shù)作了定量計算。
Correlations between fractal dimension and sorting or grading, pore-size distribution, microstructure characteristics are discussed respectively.
本文還討論了分維與分選程度、孔隙特征及結構特征的關系。
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Its distribution, cultivar structure, culture technique, grading and packing technique, as well as domestic and overseas trade in China were summarized;
從宏觀調控、品種結構、生產技術及新產品開發(fā)和市場開拓方面剖析了當前我國棗樹生產上存在的主要問題；

Teachers can even save the content of the screen for later grading or distribution.
FORBES: Magazine Article

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