短语词组短語photon scanning tunnel microscope 光子掃描隧道顯微鏡a scanning tunnel microscope 隧道掃描顯微鏡Scanning Tunnel Microscope STM 掃描隧道顯微鏡CLC TN16 Scanning tunnel microscope 掃描隧道顯微鏡 返回 scanning tunnel microscope