英语语法分析

NURBS curve has been widely used in curve and surface design.

NURBS广泛地应用在曲线和曲面设计中。

This thesis studies the problems of geometric continuity in NURBS surfaces reconstruction.

本文研究NURBS曲面重构中的几何连续性问题。

The theory and experiment of curve and face of NURBS were explored and validated by experiment.

对NURBS的曲线曲面造型进行了理论和实验探讨，并通过实验加以验证。