parametric curve的用法和樣例：
例句
- A method for constructing a parametric cubic curve to interpolate a set of distinct data points was presented.
提出了一種構造三次參數曲線(xiàn)對給定數據點(diǎn)插值的新方法。 - The proposed interpolator can also be applied to the trajectory planning of the other parametric curves.
該算法同樣可以應用于其他參數曲線(xiàn)的軌跡規劃。
