拟合函数

The paper also gives a criterion to determine the optimal order of approximate function.

还提出一种确定拟合函数最佳阶次的准则。

An especial perturbation technique of curve fitting shape function is applied for variation of the wing shape.

采用独特的机翼外形曲线拟合函数摄动方法来改变机翼。

Parameters of the fit function between IOP and injection time have definite physiological significance.

眼内压随注水时间的拟合函数中部分拟和参数具有较明确的生理意义。

The imitation function of heat index used in engineering applications is derived and applied to the short term electric load forecasting.

推导出热指数在工程应用中的拟合函数，并应用于电力负荷短期预测工作中。

Compared with traditional methods, this method is not only more accurate than traditional one, but has a wider range of application.

与传统回归方法相比，该方法得到的拟合函数更精确，具有更广泛的适用性。