粒度曲线 grain size curve ; granulometric curve ; sizing curve

累计粒度曲线 cumulative grading curve

预计粒度曲线 expected gradation curve

粒度分布曲线 grain size distribution curve ; particle size distribution curve ; [冶] size distribution curve ; size cumulative curve

宝鸡黄土粒度曲线 Baoji loess grain-size record

粒度特性曲线 grain size characteristic curve

粒径频度曲线 Grain size frequency curve

累积粒度分布曲线 cumulative grain-size distribution curve

微分粒度频率曲线 differential size frequency curve

高斯粒度分布曲线 Gaussian distribution curve