中文说明：使用大量的有限元法求解偏微分方程，仿真图是速度、距离、幅度三维图像，采用偏最小二乘法，多元数据分析的主分量分析投影，Relief计算分类权重，进行逐步线性回归。
English Description：
Using a large number of finite element method for solving partial differential equations, simulation diagram is speed, distance, magnitude, 3D image, using partial least squares method, multivariate data analysis principal component projection analysis, relief calculation weights in classification and stepwise linear regression.