曲率线 meaning in English

line of curvature
lines of curvature

Two classes of developable surfaces with any c - b zier curve as curvature curve and geodesic curve respectively are constructed
Zier曲线为该可展曲面的曲率线和测地线。六、以上提出的c - b
The theory of fitting scattered point to b spline and b zier surfaces is introduced and a fitting method based on four boundary and point set is also discussed . moreover , a
研究和讨论了曲面光顺程度的分析方法,如等曲率线法、反射线法、高亮度线法和等照度线法等。