fitting a curve of polynomial 多项式曲线拟合
Nowadays, three methods of calculating Gini coefficient are distribution function, geometric computation and fitting of a curve.
基尼系数的测算目前有分布函数法、几何计算法与曲线拟合法。
On the basis of Chebyshev curve fitting method, a new method to design worn profile tread is proposed by this paper.
本文在切比雪夫曲线拟合方法的基础上，提出了一种高次曲线磨耗形踏面的设计方法。
The curve of an eddy current displace sensor can be converted into a line by analysing the character of the curve obtained by polynomial fitting.
通过对某电涡流位移传感器位移、电压用多项式拟合曲线的特点进行分析，经过试探发现该传感器曲线可转化为直线。
应用推荐