应用多重分形的方法来描述土壤粒径分布性质是非常有效的。
It was very effective to describing the character of soil particle distribution by using multi-fractal method.
土壤的质地类型、含盐量、有机质含量等是决定土壤粒径分布分形维数的主要因子。
Texture type, salt content, organic matter content, etc. are the major factors determining the fractal dimension of soil particle-size distribution.
采集土壤样品，在实验室进行土壤镭含量、含水量、孔隙度和粒径分布等物理性质测量。
Soil radium contents, water contents, soil porosity and grain size were concretely analysed in our laboratory.
湿筛法是测定土壤团聚体粒径分布和稳定性的经典方法。
Wet-sieving method is a classical and still the most prevalent procedure for testing the water stability of soil aggregates.
湿筛法是测定土壤团聚体粒径分布和稳定性的经典方法。
Wet-sieving method is a classical and still the most prevalent procedure for testing the water stability of soil aggregates.
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