curvularin

例句：

1. 1.The molecule has a curvature that is characteristic of the compound.
   这个分子具有该化合物特有的弯曲特性。
2. 2.The shape of the curved surface is determined by the material's elasticity.
   曲面的形状由材料的弹性决定。
3. 3. The engineer used a computer program to calculate the curvature of the curved surface.
   工程师使用计算机程序计算曲面的曲率。