orthicon
导读:orthicon读音音标
英 [\'ɔ:θɪkɒn]美 [\'ɔθɪˌkɒn]
orthicon意思解释
n.正析,(摄)像管; 英英释义 orthicon[ \'ɔ:θikɔn ]n.a now obsolete picture pickup tube in a
英 [\'ɔ:θɪkɒn]美 [\'ɔθɪˌkɒn]
orthicon意思解释
n.正析,(摄)像管; 英英释义 orthicon[ \'ɔ:θikɔn ]n.a now obsolete picture pickup tube in a

orthicon读音音标
英 [\'ɔ:θɪkɒn]
美 [\'ɔθɪˌkɒn]
orthicon意思解释
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
