结果表明：该法以求解拉普拉斯方程组为基础，物理概念明确，且无需构造“合并”或“聚集”控制函数，使得方程离散简单，经验性因素降低；

The method is clear in physical concept, and it is unnecessary to construct special controlling functions, hence the method makes the grid generation easier and also reduces some empirical influences.

youdao

结果表明：该法以求解拉普拉斯方程组为基础，物理概念明确，且无需构造“合并”或“聚集”控制函数，使得方程离散简单，经验性因素降低；

The method is clear in physical concept, and it is unnecessary to construct special controlling functions, hence the method makes the grid generation easier and also reduces some empirical influences.

youdao