有理曲线 meaning in Chinese
rational curve
unicursal curve
Examples
- In the third chapter , interval polynomial approximation of rational curves is introduced
第三章主要介绍了有理曲线的区间多项式逼近。 - The above idea is also applied to rational curves and an algorithm for offset approximation of rational bezier curves is presented
并将以上的思想应用于有理曲线，给出了有理b zier曲线的等距逼近算法 - Rational curves and rational surfaces , which are a class of important approximation functions , are extensive applied in cad / cam
有理曲线和曲面作为一类重要的逼近函数，在计算机辅助设计与制造中有着广泛的应用。 - However , due to the complex of computation and the need of the design , sometime we need to use polynomial approximation for a rational curves and surfaces
然而由于计算的复杂性和设计的需要，有时我们还需要用多项式函数来逼近有理曲线和曲面。 - In this paper , we survey the development of polynomial approximation of rational curves ( surfaces ) and state the knowledge of interval curves ( surfaces ) in the first chapter
本论文中，第一章首先介绍了有理曲线曲面的多项式逼近研究工作的发展情况和区间曲线曲面一些相关知识。