请输入您要查询的英文单词:

 

单词 phonovision
释义

Definition of phonovision in English:

phonovision

noun
historical
  • A system of television, invented by John Logie Baird but never publicly demonstrated, whereby vision and sound signals could be recorded on discs similar to gramophone records.

Origin

1920s; earliest use found in Punch.

Definition of phonovision in US English:

phonovision

noun
historical
  • A system of television, invented by John Logie Baird but never publicly demonstrated, whereby vision and sound signals could be recorded on discs similar to gramophone records.

Origin

1920s; earliest use found in Punch.

随便看

 

英汉双解词典包含464360条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/2/6 21:19:46