finite element domain

例句：

1. 1. The finite element method is widelyused in structural analysis.
   有限元方法在结构分析中被广泛使用。
2. 2. The finiteelement domain is defined by the boundary conditions.
   有限元域由边界条件定义。
3. 3. Thefinite element domain is divided into elements formeshing.
   有限元域被划分为元素以进行网格划分。