短語詞組短語velocity component distribution 速度分量分佈函數(shù)velocity y distribution 速度分佈velocity y distribution law 速度分配定律velocity y distribution function 速度分佈函數(shù)Velocity probability distribution function 速度幾率分佈函數(shù)velocity field distribution [力]速度場分佈velocity coefficient distribution 速度系數(shù)分佈flow velocity transverse distribution 流速分佈velocity vector distribution 速度矢量分佈 返回 velocity distribution