3) While the iconoscope and the intermediate orthicon used capacitance between a multitude of small but discrete light sensitive collectors and an isolated signal plate for reading video information, the lo em ployed direct charge readings out of a continuous electronically charged collector..光电析 像管及中级摄像管使用大量小而离散感光器和用于阅读视频信息 的隔离信号板之间的电容,不过光电摄像管则可利用连续电子充 电接收器的直接充电读数。 注释:该句的主句是 the lo employed direct charge readings…; while是等立连词,意思是“尽管,然而”。用以强调两者间的 对比;短语 out of相当于rom。 202120P142021/2/20 P.14 3）While the iconoscope and the intermediate orthicon used capacitance between a multitude of small but discrete light sensitive collectors and an isolated signal plate for reading video information, the IO employed direct charge readings out of a continuous electronically charged collector. 光电析 像管及中级摄像管使用大量小而离散感光器和用于阅读视频信息 的隔离信号板之间的电容，不过光电摄像管则可利用连续电子充 电接收器的直接充电读数。 注释：该句的主句是the IO employed direct charge readings …； while是等立连词，意思是“尽管，然而”。用以强调两者间的 对比；短语out of相当于from