定值平均曲率的曲面
surface of constant mean curvature
定值全曲率的曲面
surface of constant total curvature
正曲率的曲面
surface of positive curvature
截面曲率的Pinching
sectional curvature’s Pinching
曲面的高斯曲率
gaussian curvature of surface
曲面的平均曲率
mean curvature of surface
常平均曲率曲面
constant mean curvature surfaces
常曲率曲面
surface of constant curvature
对面的曲面积分
surface integrals with respect to area
曲面曲率划分
division of curvature on surface
C^2连续的三次B样条插值曲线和曲面的构造
construction of cubic B-spline curve and surface w
C2连续的三次B样条插值曲线和曲面的构造
construction of cubic B-spline curve and surface with C2 continuity
CH2中曲面的不变量
invariants for surfaces in CH2
Moebius截面曲率
Moebius sectional curvature