繞射波diffracting crystal: 衍射晶體diffracted-scaly: 龜裂鱗片狀的diffracting crystal spectrometer: 衍射晶體光譜儀diffracted-beam energy: 衍射光束能量diffracting edge: 衍射邊下載手機詞典可隨時隨地查詞查翻譯