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【Abstract】For a long time, public signs have been the focus of many researchers and scholars. They probe into this kin......
The interactions between solitoffs are extensively investigated. Besides the known solitoff fission and fusion interacti......
This paper presents a theory on accurately analysing the dispersion relation and the interaction impedance of electromag......
针对U型，V型，半圆型三种不同形状的随行波，对它们的湍流边界层减阻特性进行了研究。通过比较其粘性底层厚度，湍流强度，壁面剪切应力，摩擦......
本文采用位移法，实测MJ397型木工带锯机不同转速下的带锯条横向摆动量，分析其动态特性。主要结果表明，由于行波现象，开机空载和负载时......
对KP层次方程进行积分变换和行波变换得到常微分方程,利用扩展试验方程法把求解常微分方程的问题转化为求解代数方程组的问题,根据......
