这些小曲面基本上都是平的。

And these tiny pieces are basically flat.

youdao

现在必须得停一下了，之前说到的，可以通过把坐标系变换到某平面上，那些曲面都是平的。

Now, this has to stop somewhere. I can start claiming that I can somehow bend my coordinates to a plane, any surface is flat.

youdao

详细介绍了曲面展平算法的基本步骤，通过工程实例验证了算法的正确性和精确性。

This paper introduced essential steps of this algorithm in detail, and validated the correctness and precision of this algorithm by large number of double curved surfaces.

youdao