Engineering applications, the interpolation and regression (curve fitting) function expression usually are used to describe data to solve the problem.
工程应用中通常用插值和回归(曲线拟合)解决函数表达式描述数据的问题。
The entire curve has an united expression, which will offer convenience to fitting and machining the curve and surface in respect of pr…
这就为曲线、曲面的拟合及加工，在程序处理上带来了方便。
The entire curve has an united expression, which will offer convenience to fitting and machining the curve and …
这就为曲线、曲面的拟合及加工，在程序处理上带来了方便。
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