插值生成三次样条函数 csapi
样条插值函数 cubic spline interpolation
插值天生三次样条函数 csapi
三次样条插值逼近函数 cubic spline interpolation function approximati
张力样条插值函数 Tension spline interpolation function
把四次有理插值样条函数的连续性降为C2连续就可以提供额外的自由度，这对于控制曲线的形状具有较大的灵活性。
If we decrease the splines continuity to C2 continuous, it can provide additional freedom degree, and this is very useful for shape constraint in curve design.
指出用三次样条插值函数法只能解决由一组曲线族组成的图表处理问题。
The use of cubic spline interpolation function method can only solve the processing problem of nomographs consisting of one family curves.
探讨三次样条插值函数在化工工艺设计计算中的应用，并提出应注意的问题。
This paper introduces the application of cubic spline interpolating function in chemical process design and calculation, and points out the precautions for application.
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