orthicon
英['ɔːθɪkɒn]
美['ɔːθɪˌkɒn]
- n. 将 iconoscope 改良而成的映像管
详细释义
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
双语例句
- 1. 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。
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- 2. In this paper, we describe the conception of orthicon, orthogonal function set and completion of orthogonal function set conception and compared to them.
- 本文首先阐述了正交、正交函数集以及完备正交函数集的概念，并进行了深入的探讨。
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- 3. In this paper, we describe the conception of orthicon, orthogonal function set and completion of orthogonal function set conception and compared to them.
- 本文首先阐述了正交、正交函数集以及完备正交函数集的概念，并进行了深入的探讨。
youdao
用法讲解
- image orthicon camera 超正析象管摄象机,图...
- storage orthicon 存储正析象管...
- image orthicon 移像式正析像管,超正...
- intensifier image orthicon 增强式超正析象管,增...
相关词汇
- image orthicon 移像式正析像管,超正析象...
【近义词】
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