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于 2011-10-26 发布 文件大小:1KB
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  求解双heilder雷电流的微分,该电流为雷电电磁模式常用的继后回击电流,对于模式研究具有重要意义(Solving the differential double heilder lightning current, the current model used for the electromagnetic lightning subsequent return stroke current study has important significance for the mode)

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