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用簡(jiǎn)化的Hirota方法研究一類五階非線性發(fā)展方程的孤波解,通過構(gòu)造輔助函數(shù)得到了該五階發(fā)展方程的單孤立子解和雙孤立子解.結(jié)果表明,通過該方法可以得到更一般形式的N-孤立子解.
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樁基施工中孤石處理方法 摘要:本文對(duì)目前樁基施工中處理孤行常用方法作了分析比較,提出了一種鉆爆工藝,并經(jīng)實(shí)踐證明是一種行之有效的 方法。 關(guān)鍵字:樁基施工鉆爆工藝孤石處理 Adopting Drilling and Exploding to Handle Huge Stones During the Construction of the stake Abstract :This article compares and analyzes the commonly employed methods of handling huge stons during the construction of the stake ,and the author puts forward a craft of drill and explotion ,which proves to be efect