短語詞組短語nonlinear chaotic vibration 非線性混沌振動的nonlinear autonomous vibration 非線性自主振動nonlinear beam vibration equations 非線性梁振動方程nonlinear torsional vibration 非線性扭轉(zhuǎn)振動nonlinear forced vibration 非線性強(qiáng)迫振動nonlinear string vibration equation 非線性弦振動方程nonlinear stochastic vibration 非線性隨機(jī)振動nonlinear lateral vibration 橫曏非線性振動 返回 nonlinear vibration