orthicon

英汉释义

• n.

  1.【影视】正析(摄)像管

英英释义

• n.

  1.a television camera tube in which the image is projected onto a transparent plate that is scanned from behind by an electron beam to produce the output signal

英汉例句

• 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。