This paper has also given the calculate method of approximating precision of B-spline surface.
文中还给出了B样条曲面逼近精度的计算方法。
参考来源 - 自由曲面的B样条拟合·2,447,543篇论文数据，部分数据来源于NoteExpress
Local B-spline surface designing strategy, a surface coincided technology, is proposed entirely originated from practical requirements in reverse engineering CAD modeling.
样条曲面的局部设计是完全根据反求工程CAD建模的实际需求而提出的一种局部区域曲面设计方案。
The structure of mathematical vessel-model and the existence and uniqueness of the solution is studied and the procedure for computing Bicubic Smoothed-Spline Surface is also provided.
探索和研究了数学船型构造及解的存在和唯一性；给出了计算双三次样条曲面的过程。
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