orthicon

听听怎么读
英 ['ɔ:θɪkɒn]
美 ['ɔθɪˌkɒn]
是什么意思
  • n.

    正析,(摄)像管;

  • 英英释义

    orthicon[ 'ɔ:θikɔn ]

    • 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