短語詞組短語oscillatory E motion 振蕩運(yùn)動westbank oscillatory motion 振蕩運(yùn)動angular oscillatory motion 角擺動viclent oscillatory motion 強(qiáng)烈振動violent oscillatory motion [力]大幅度振動oscillatory mode of motion 振動方式damped oscillatory mode of motion 阻尼振蕩運(yùn)動 返回 oscillatory motion