时间:2022-02-08 20:59:42
【电学】超正析(摄)像管,移像正析(摄)像管。
image: n. 1.像,肖像,画像;偶像。 2.影像,图像。 3. ...
orthicon: n. 【电视】正析(摄)像管。
a now obsolete picture pickup tube in a television camera; 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
同义词:orthicon,
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。