experimental data fitting的意思|示意

The fitting of experimental data from mercury intrusion method indicates that all these three herbs have typical thermodynamic fractal characters with fractal dimensions ranging from 2.30 to 2.90;

对压汞法实验数据的拟合证实三种药材均具有典型的热力学分形特征，分形维数在2.30～2.90之间。

This method could be used to predict the harmful temperature exceedence during engine operation. Only a small quantity of experimental data is necessary for the model fitting.

应用本文的计算模型分析了温控活门对滑油温度的影响，并建立了预测燃、滑油瞬态温度值的方法，为发动机的安全运行提供了指导。

The results of fitting the experimental data proved that this method is practical.

实验数据处理的结果证明了该方法的实用性。

METHODS: Construct proper accumulation normal distribution function form and fit with our experimental data, then compare with the common 4-parameter equation fitting.

方法： 构建累积正态分布函数的适当表达形式，对作者实验室所获得的实例数据进行拟合，同时与常用的四参数方程拟合进行比较。

The mathematic model was adopted for nonlinear least-squares data fitting to process experimental data, and a high correlation coefficient excelling 0.99 was obtained.

利用这个数学模型对实验数据进行非线性拟合，拟合的相关系数高于0.99。

Curve fitting is one of the basic methods in experimental data processing.

曲线拟合是实验数据处理的基本方法之一。