词汇	vision operation
释义	vision operation 视频操作；图象操作
随便看	electron density resolving power electron density section electron density topological electron density topology Electron density topology analysis electron dental engine Electron Design electron detachment electron detachment coefficient electron detection electron detector electron detonator electron-deuteron interaction electron device electron devices electron device testing electron diagram electron dicharge tube electron diffraction electron-diffraction electron diffraction analysis electron-diffraction analysis electron diffraction apparatus electron diffraction camera electron-diffraction camera