采用偏最小二乘法，用谱方法计算流体力学一些流动现象的整体稳定性,插值与拟合，解方程，数据分析。- Partial least squares method, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, Interpolation and fitting, solution of equations, data analysis.

采用的是脉冲对消法，采用偏最小二乘法，用谱方法计算流体力学一些流动现象的整体稳定性。- It uses a pulse of consumer law, Partial least squares method, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon.

该程序可以实现直线、平面的正交拟合，压缩包内附带示例数据(The program can achieve a straight line, plane orthogonal fitting, compressed sample data attached to the package)