任意曲面叶轮
arbitrary surface impeller
曲面变形
metamorphosis
curve surface deformation
surface mapping
Surface deformation
曲面边界处理
surface boundary subdivision
curved boundary conditions
曲面逼近
curved surface approximation
surface approximation
surface approximate
曲面
Surface
Curved
surfaces
Curve
B spline
curves
Sculptured
mesh
camber
Contour
subdivision
Panoramic
complex
Curving
Freeform
reconstruction
Surfacing
Curved surface
surface fitting
sculpture
Geological
Fitting
QUADRICS
contouring
Development
surfaced
meshes
B-spline surface
freeform surface
spherical surface
subdivision surface
curved face
Curve surface
Cuved surface
complex surface
sculpture surface
Toroidal
curved suface
crooked surface
curved surfaces
freeform surfaces
Sunface
hook face
geological curved surface
区间隐式曲面
interval algebraic surface
区间隐式B样条曲面
interval implicit B-spline surface