outward unit normal vector

例句：

1. 1. The computer's processor is designed to process data in a specific outward unit normal vector.
   计算机处理器设计用来在特定向外单位法向量中处理数据。
2. 2. In the context of 3D graphics, understanding the outward unit normal vector is crucial for rendering accurate and realistic images.
   在3D图形的上下文中，理解向外单位法向量对于渲染准确和逼真的图像至关重要。
3. 3. The engineerused the outward unit normal vector to calculate the stress distribution in the material.
   工程师使用向外单位法向量来计算材料中的应力分布。