多量子井元件 multi-quantum well: 多量子阱quantum well: 量子井; 量子勢阱; 量子阱multiple quantum well (mqw): 多層量子阱quantum well optical waveguide: 量子勢阱光波導(dǎo)quantum well structure: 量子阱結(jié)構(gòu)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯