为使计算快捷、简化, 给出了一种求解Laplace 方程边值问题的半解析方法。交替运用边界条件的不同部分, 迭代求出满足实际边界条件下的解。-A simple, fast sem i-analytical method is introduced for solving boundary value problems in volving the Laplace equati on . Th is method used parts of the boundary condition alt