rational surface

基本解释

This result can be combined with subdivision method to obtain a piecewise interval polynomial approximation for a rational surface.
这一结果可以与细分技术相结合，得到有理曲面的分片区间多项式的逼近。
Based on the new method, the paper discusses an inverse mapping of rational parameter surface, also, the implicit equation of the parametric equation is obtained.
用该方法对基于有理参数曲面的逆映射进行了一些探讨，并得到参数曲面的隐式方程。
In the past decade, a lot of new work had been proposed to overcome the limitations of NURBS, such as triangular NURBS, T-spline, G-spline, rational Gauss surface, and so on.
为克服NURBS的缺点，十年来，先后出现了很多新的设计方法，如三角域NURBS、T样条、G样条和有理高斯曲面等。

Since GISS is all about the surface temperature, that suggests (to rational thinkers at least) that some portion of the surface temperature rise post 1975 is due to pollution controls being enacted.
FORBES: Yes! We Should Defund The U.N.'s Intergovernmental Panel On Climate Change