Microscopy,Scanning Tunneling

《英文msh词典》Microscopy,Scanning Tunneling
[主题词] Microscopy,Scanning Tunneling
[同义词] Scanning Tunneling Microscopy
[入口词] Scanning Tunnelling Microscopy
[入口词] Microscopies,Scanning Tunneling
[入口词] Microscopies,Scanning Tunnelling
[入口词] Microscopy,Scanning Tunnelling
[入口词] Scanning Tunneling Microscopies
[入口词] Scanning Tunnelling Microscopies
[入口词] Tunneling Microscopies,Scanning
[入口词] Tunneling Microscopy,Scanning
[入口词] Tunnelling Microscopies,Scanning
[入口词] Tunnelling Microscopy,Scanning
[中文释义] 显微镜检查,扫描隧道
[英文释义] A type of scanning probe microscopy in which a very sharp conducting needle is swept just a few angstroms above the surface of a sample. The tiny tunneling current that flows between the sample and the needle tip is measured,and from this are produced three-dimensional topographs. Due to the poor electron conductivity of most biological samples,thin metal coatings are deposited on the sample.