论文 中文摘要，麻烦翻译成英文。急需。谢谢

In the article introduced the electromagnetic field distributionquestion numerical integration method and the electromagnetic fieldvalue computational method. When description value computationalmethod, a continual field territory separate limited region,equivalent carries on to the electromagnetic field differentialequation or the integral regulation for the algebraic equation thesolution, and simplification computation process. Then and hasinsufficient carried on the summary to these kind of differentelectromagnetic fields value computation method merit, the differentmethod difference has carried on the thorough analysis, finally hasmade the preliminary discussion to the electromagnetic field valuecomputational method development. For fully displayed each method themerit and realizes each method synthesis in the practice to apply thecertain instruction function. And used the MATLAB realizationnumerical integration analysis, the experimental result had alsoproven had the operation