bilinear interpolation

例句：

1. 1. In the bilinear interpolation method, we use two points to estimate the value of a function at athird point.
   在双线性插值方法中，我们使用两个点来估计一个函数在第三个点的取值。
2. 2.The bilinear interpolation technique is used to create smoother graphics by replacing sharp edges with smooth curves.
   双线性插值技术被用来通过用平滑曲线替换尖锐边缘来创建更平滑的图形。
3. 3.In engineering, bilinear interpolation is often used to calculate the stress and strain in materials during deformation.
   在工程中，双线性插值通常用于计算材料变形过程中的应力和应变。