Happel是什么意思_Happel用英语怎么说_Happel的翻译_Happel翻译成_Happel的中文意思_Happel怎么读,Happel的读音,Happel的用法,Happel的例句

Our results generalize the relavant results of Happel [ Hap 2 ], Rickard [ Ric 3 ], Du [ Du ] and Tachikawa - Wakamatsu [ TW ].

这推广了D.Happel [ Hap2 ], J. Rickard [ Ric3 ], 杜先能 [ Du ] 及Tachikawa-Wakamatsu [ TW ] 的相应结果.

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