短語(yǔ)詞組短語(yǔ)fundamental formula harmonic 基諧波fundamental -harmonic relative phase 基頻與諧波相對(duì)相位fundamental and harmonic fields 基波與諧波磁場(chǎng)fundamental cyclotron harmonic 回旋基波fundamental frequencybase harmonic 基諧波fundamental E harmonic 基波fundamental harmonic separation 基波相位分離 返回 fundamental harmonic