短語(yǔ)詞組短語(yǔ)oscillation ? excitation 振蕩激發(fā)oscillation E excitation 振蕩激發(fā)excitation oscillation 激勵(lì)震蕩independent excitation oscillation 它激振蕩Indepentent excitation oscillation 它激振蕩self -excitation oscillation [電子]自激振蕩 返回 oscillation excitation