短語(yǔ)詞組短語(yǔ)excitation n source 勵(lì)磁電源Excitation current source 激勵(lì)電流源excitation light source [分化]激發(fā)光源;翻譯;激發(fā)光源dual excitation energy source 雙激發(fā)源excitation power source 勵(lì)磁電源bandpass excitation source 帶通激勵(lì)源effective excitation source 有效激發(fā)震源actual excitation source 實(shí)際激振源 返回 excitation source