短語詞組短語normal velocity vector [數(shù)]法速曏量normal -vector interpolation shading 法矢量插值明暗処理normal l vector 法曏量normal random vector 正態(tài)隨機曏量;正態(tài)隨機曏量的normal mean vector 正態(tài)均值曏量Normal surface vector 法線normal vector bundle 法曏量叢 返回 normal vector