cubic residue的用法和樣例：
例句
- Usually, cubic splines are expressed by four polynomial coefficients of each cubic piece.
摘要三次自然插值樣條常用分段表示法，通過(guò)三彎距方程進(jìn)行求解。 - 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。
