光滑曲线 meaning in English
fair curve
faired curve
smoothed curve
Examples
- Implicit model can be chosen like superquadrics . unfortunately , these models do not recover rough curves and surfaces
但是这些方法都只能表示光滑曲线曲面，而不能表示具有分形特征的自然界复杂曲线曲面。 - In order to propose an efficient solution to approximating smooth or rough curves and surfaces . this thesis gives the fractal approximation models . we also give the satisfactory application of m odels in morphing
为了统一逼近光滑曲线曲面与具有分形特征的自然界复杂曲线曲面，本文研究了基于投影迭代函数系统模型的曲线曲面的统一分形逼近模型，并进一步给出了此模型在曲线曲面变形中的应用。 - In the first chapter , we introduce the concept and properties of the bezier curves . the question of continuity and modification of the bezier curves is given . and we introduce the context and produce of the question of the taffeta curve with given tangent polygon
第一章综述已有的结果，介绍了b zier曲线的定义及其基本性质，指出b zier曲线存在的连接和修改问题，并介绍了与给定多边形相切的光滑曲线问题的背景和已有成果。 - In the third chapter , we introduce geometric expansion of convex planar curves . we discuss the evolution equation using minkowski ' s support function with the speed function of curvature and show that the shapes of curves become round asymptotically when the initial closed curves is smooth and convex
限制曲线在外法向上的演化速度是另一类特殊的曲率函数，研究相应的方程，我们得到了在初始为凸的闭简单光滑曲线的条件下，曲线的最后形状是渐近地趋于一个圆。