请输入您要查询的英文单词:

 

单词 electromotograph
释义

Definition of electromotograph in English:

electromotograph

nounɪˌlɛktrə(ʊ)ˈməʊtəɡraefɪˌlɛktrə(ʊ)ˈməʊtəɡrɑːf
Electricity historical
  • A device invented by Thomas Edison for producing movement of a lever (in a telegraph) or a diaphragm (in a telephone) by utilizing the variation in friction between two conductors in relative motion when the current between them varies.

Origin

Late 19th century.

 
 

Definition of electromotograph in US English:

electromotograph

noun
Electricity historical
  • A device invented by Thomas Edison for producing movement of a lever (in a telegraph) or a diaphragm (in a telephone) by utilizing the variation in friction between two conductors in relative motion when the current between them varies.

Origin

Late 19th century.

 
 
随便看

 

英语词典包含464360条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/23 5:01:12