feature surface

• 特征曲面

feature surface的用法和样例：

例句

1. The characteristic surface is essentially an acceleration front.
   特征曲面实质上是一种加速度波的波阵面。
2. An algorithm of feature surface recognition based on quadric surface fitting and geometry property was presented.
   摘要提出了基于二次曲面拟合误差分析和几何属性分析的特征曲面识别算法。