短語詞組短語rational interpolating surface 有理插值曲面rational bezier surface 有理bzier曲面rational interpolation surface 有理插值曲面rational spline surface 有理樣條曲面rational B ézier surface 有理rational Gaussian surface 有理高斯曲面rational magnetic surface 有理磁面rational ruled surface 有理直紋面 返回 rational surface