球对称梯度折射率分布
Spherical symmetry gradient index distribution
粒度分布分维
particle size distribution fractal dimension
粒度分布分形维
particle size distributional fractal dimension
粒度分布分形维数
fractal dimension of particle size distribution
频度分布分组
grouping of frequency distribution
空间分布——分布规律
space distribution -regularities of distribution
半球分布
hemisphere distribution
hemispherical distribution
胶球分布
distribution of colloidal spheres
斜球分布
Skew elliptical distribution
(赝)快度分布
pseudo)rapidity distributions