短語詞組短語harmonic earthquake wave 簡諧地震波harmonic vector wave 諧和矢量波harmonic source wave 諧波harmonic -wave measuring 諧波測量linear harmonic electromagnetic wave 線偏振諧波光場harmonic force wave 場諧波harmonic source wave factor 諧波系數(shù)harmonic interference wave 簡諧相干波 返回 harmonic wave