interpolated interval

例句：

1. 1.The interpolated interval between two points is the smallest interval that contains both points.
   两个点之间的插值区间是包含这两个点的最小区间。
2. 2. The interpolated interval method is used to estimate the value of a function at a given point.
   插值区间法用于估计函数在给定点的值。
3. 3.The interpolated interval method can be used to find the best fit line for a set of data points.
   插值区间法可以用来找到一组数据点的最优拟合直线。