surface e of revolution旋转面;回转面;旋转曲面
arbitrary surface of revolution任意回转面
axisymmetrical surface of revolution轴对称螺旋曲面
ellipsoid surface of revolution回转椭球面
curved surface of revolution旋转曲面
surface of non revolution非回转曲面体
paraboloid surface of revolution回转抛物面
surface of revolution of tractrix曳物线回转曲面
= 0 , then(1)If K≠0,then S is a surface of revolution.
=0,则(1)如果K≠0,则S是旋转曲面。
参考来源 - 具有限定高斯曲率的圆纹曲面