短語(yǔ)詞組短語(yǔ)oscillation E theory 顫動(dòng)說complex oscillation theory 復(fù)振蕩理論free bubble oscillation theory 自由氣泡振蕩理論nonlinear oscillation theory 非線性振動(dòng)理論theory of oscillation [力]振動(dòng)理論 返回 oscillation theory