rational curve meaning in English
特性曲线
有理曲线
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。 - At last , the t - b zier curves and t - b - spline curves can be converted to rational curves so easily that they can be merged into current geometry modeling rapidly
最后由于这两类曲线仅由三角函数构成，所以它们较易转化为有理多项式曲线。从而融入到现有的几何造型系统中。