method of finite difference

• 差分法

method of finite difference的用法和样例：

例句

1. The nonlinear differential equations are solved using finite difference method.
   用有限差分法求解非线性微分方程组。
2. By the example, it was proved that diffusion of error from single point subdomain integration is more slow than central finit difference.
   算例也表明了单点子域积分法具有比中心差分法误差扩散慢的特点。