短語詞組短語electron -energy loss spectroscopy 電子能量損耗能譜法parallel electron energy loss spectroscopy 竝行電子能量損失譜儀electron energy loss spectroscopy eels 電子能量損失譜high -resolution electron energy loss spectroscopy 高分辨電子能量損失譜Energy Electron Loss Spectroscopy 電子能量損失譜low energy electron loss spectroscopy 低能電子能量損失譜法 返回 electron energy loss spectroscopy