So it adopt cubic spline function to structure die cavity outline in this article, the model points may be surveyed on die cavity surface.

因此，这里采用三次样条函数拟合曲线构造模具型腔廓线，其型值点由已有模具型腔测得。

youdao

So it adopt cubic spline function to structure die cavity outline in this article, the model points may be surveyed on die cavity surface.

因此，这里采用三次样条函数拟合曲线构造模具型腔廓线，其型值点由已有模具型腔测得。

youdao