The influences of various factors of dielectric target in certain pick-up tubes, storage devices and electro-optic display devices on the resolution are studied in this paper.
本文研究了在某些摄象器件、存贮器件或电光显示器件中介质靶诸因素对分辨率的影响。
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Such electro-acoustic We can according to the needs of different clients, the development of different timbres pick-up.