请输入您要查询的英文单词:

 

单词 electromatic
释义

electromaticadj.

Brit. /ᵻˌlɛktrəˈmatɪk/, U.S. /əˌlɛktrəˈmædɪk/, /iˌlɛktrəˈmædɪk/
Origin: Formed within English, by blending. Etymons: electro- comb. form, automatic adj.
Etymology: Blend of electro- comb. form and automatic adj.; compare -matic comb. form.Electromatic was earlier registered as a trademark for a particular kind of telephone in 1912; the application to traffic lights is shown by a later registration of 1932.
Designating electrical equipment operated automatically, esp. traffic lights that respond to the passage of vehicles.Frequently in brand names.
ΘΚΠ
the world > matter > physics > electromagnetic radiation > electricity > [adjective] > operated automatically
electromatic1932
society > occupation and work > equipment > machine > types of machine generally > [adjective] > automatic > operated automatically by electricity
electromatic1932
1932 Times 12 Mar. 12/5 The electro-matic signals erected at Cornhill, Leadenhall-street, Bishopsgate, and Gracechurch-street will be officially brought into operation on Monday.
1937 Times 13 Apr. p. viii/1 With the wide adoption of electromatic vehicle-actuated traffic lights of recent years, complaints of unnecessary delay at signal-controlled crossings have been much dispelled.
1946 J. P. Eckert in Moore School Lect. (1985) 333 Examples of such mechanisms are the modified IBM electromatic typewriters..in which the keys actually do cause various combinations of six contacts to be operated.
1960 Times 13 Jan. 17/7 Electromatic washing machines.
1986 Physics Lett. B. 176 200/2 The total rate can be enhanced by stacking a large number of capacitors as well as by increasing the electromatic field strengths.
1991 What's New in Design Sept. 63/2 A new range of electromatic photoelectric switches has overcome the problem of detecting..highly reflective surfaces.
2002 Internat. Jrnl. Industr. Organization 20 748 The development of..electromatic driving mirrors for vehicles.
This entry has been updated (OED Third Edition, June 2008; most recently modified version published online March 2022).
<
adj.1932
随便看

 

英语词典包含1132095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:2025/1/24 5:16:11