土壤颗粒大小分形维数
Fractal dimension of soil particle
土粒粒径分布
Size distribution of soil particles
土壤粒度分析
mechanical analysis of soil
土壤粒级
So il particle size
Soil separate
Particle-size
soil grain size
soil granularity
sized soil
soil particle fractionation
soil particle fraction
soil fraction
土壤粒径
Soil particle-size
Soil particle size
particle size distribution
土壤粒径分布
Soil particle size distribution
particle size distribution
particle size distribution PSD
soil particle-size distribution
soil particle-size distributions
土壤粒径分布模型
Soil particle -size distribution model
土壤粒径分配
grain size distribution of soil
土壤粒径分形
Fractal dimension of soil particle size distributi
Fractal dimension of soil particle size distribution