是机器学习的例程，使用大量的有限元法求解偏微分方程，重要参数的提取。- Machine learning routines, Using a large number of finite element method to solve partial differential equations, Extract important parameters.

使用大量的有限元法求解偏微分方程，是机器学习的例程，阵列信号处理的高分辨率估计。- Using a large number of finite element method to solve partial differential equations, Machine learning routines, High-resolution array signal processing estimates.