国内外对此的研究，主要有集中参数法(我国防雷规程采用)、直接测量法及电磁场法等方法。

There are collective parameter method which is adopted in lightning protection rules, direct measurement method, electromagnetic field method and so on.

youdao

国内外对此的研究，主要有集中参数法(我国防雷规程采用)、直接测量法及电磁场法等方法。

There are collective parameter method which is adopted in lightning protection rules, direct measurement method, electromagnetic field method and so on.

youdao