orthicon

听听怎么读

英 ['?:θ?k?n]

美 ['?θ??k?n]

是什么意思

正析，（摄）像管；

英英释义

orthicon[ '?:θik?n ]

n.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：image orthicon

学习怎么用

权威例句

Image orthicon
Image orthicon
The Image Orthicon in Spectroscopy*
Image Orthicon Spectrograph with Computer Control
The Image Orthicon-A Sensitive Television Pickup Tube
Use of an image orthicon as an array of lock-in amplifiers
Use of an image orthicon as an array of lock-in detectors (A)
IMAGE ORTHICON INTEGRATOR DEVICE FOR AN ELECTRO-OPTICAL CORRELATION SYSTEM
The application of image orthicon techniques to auroral observation
Spectroscopy of Perseid Meteors with an Image Orthicon

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