伪谱时域（PSTD）方法可以处理电大尺寸目标电磁散射问题。

The Pseudospectral time-domain (PSTD) algorithm can be used to solve the scattering of the electrically large objects.

youdao

研究了自适应积分方法(AIM)在计算电大尺寸目标的电特性中的应用。

Adaptive integral method (AIM) is employed to fast compute the radiation and scattering properties of electrical large-scale structures.

youdao

为进一步提高对电大尺寸目标散射求解的能力，详细研究了多层快速多极子方法。

To further improve the ability for solving large scale problems, multilevel fast multipole algorithm (MLFMA) has been investigated in detail in this paper.

youdao