orthicon

orthicon

美 　英

• n.【影视】正析(摄)像管
• 网络正析像管；正析象管；正析摄橡管

词形变化

复数：orthicons  

英汉解释

n.	1. 【影视】正析(摄)像管

英英解释

n.	1. a television camera tube in which the image is projected onto a transparent plate that is scanned from behind by an electron beam to produce the output signal

例句

The limitations of this scheme became quite apparent with the introduction of detectors such as the plumbicon, image orthicon and vidicon.

这个方法的局限性在引进诸如氧化铅光导管摄像管，超正析象和光导摄像管之类的探测器之后变得很明显。