一种是光电摄象管，它有三个基本部件- -嵌镶光电阳极、集电环和电子枪。
One type is the iconoscope . it contains three essential parts - - a mosaic , a collector ring and an electron gun.
本文提出的新型光电导靶，可以用作高清晰度电视摄象管的靶。
A new type of photoconductive target is put forward in this paper and it can be adopted as the target of high definition camera tube.
惰性是慢电子束扫描光电导型摄象管的重要性能指标之一。
Image lag is one of the important characteristics of photoconductivity-type camera tubes with low-velocity electron beam.
惰性是慢电子束扫描光电导型摄象管的重要性能指标之一。
Image lag is one of the important characteristics of photoconductivity-type camera tubes with low-velocity electron beam.
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