orthicon是什么意思

2024-01-28 09:02:17

orthicon

美[ɔːθɪˌkɒn] 英[ɔːθɪkɒn]

n. 将 iconoscope 改良而成的映像管

近义词：imageorthicon，

Noun

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

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。
spectral response of image orthicon 超正析摄象管的光谱响应
image orthicon x-ray intensifier 正析像管X线影像增强器
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。
3. 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。
IO (Image Orthicon) 超正析象管