image-orthicon超正析象管
image-orthicon assembly超正析像管装置
image e orthicon超正析像管
image fundamental orthicon assembly图象正析象管装置
image-orthicon camera超正析像管摄像机
image fundamental orthicon移象式正析象管
image intensifier orthicon tube像增强式析像管
image intensifier orthicon增强式超正析像管
image fundamental orthicon camera图象正析象管摄象机
N（名词） a television camera tube in which electrons, emitted from a photoemissive surface in proportion to the intensity of the incident light, are focused onto the target causing secondary emission of electrons 超正析像管; 电视摄像机管的从光发射面发出并与入射光的强度相应的电子被聚焦在目标之上，引发二次发光