APPROXIMATE ANALYTICAL SOLUTION OF THE PIECEWISE-SMOOTH NONLINEAR SYSTEMS OF MULTI-DEGREES-OF-FREEDOM--The Self-excited Vibration of the Chinese Cultural Relic Dragon Washbasin是什么意思_APPROXIMATE ANALYTICAL SOLUTION OF THE PIECEWISE-SMOOTH NONLINEAR SYSTEMS OF MULTI-DEGREES-OF-FREEDOM--The Self-excited Vibration of the Chinese Cultural Relic Dragon Washbasin在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句