衍射學(xué)家diffractionlimitedramanlaser: 衍射限喇曼激光器diffractiongroup: 衍射群diffractionmottle: 衍射斑diffractiongrating: 衍射光柵diffractis: 衍射用x射線發(fā)生器下載手機(jī)詞典可隨時隨地查詞查翻譯