请输入您要查询的英文单词:

 

单词 Fleming's left-hand rule
释义

Definition of Fleming's left-hand rule in English:

Fleming's left-hand rule

noun
Physics
  • A mnemonic concerning the behaviour of a current-carrying conductor in a magnetic field, according to which the directions of the magnetic field, the current, and the force exerted on the conductor are indicated respectively by the first finger, second finger, and thumb of the left hand when these are held out perpendicular to each other.

    〔物理〕弗莱明左手规则

Origin

1920s: proposed by J. A. Fleming (see Fleming, Sir John Ambrose).

Definition of Fleming's left-hand rule in US English:

Fleming's left-hand rule

noun
Physics
  • A mnemonic concerning the behavior of a current-carrying conductor in a magnetic field, according to which the directions of the magnetic field, the current, and the force exerted on the conductor are indicated respectively by the first finger, second finger, and thumb of the left hand when these are held out perpendicular to each other.

    〔物理〕弗莱明左手规则

Origin

1920s: proposed by J. A. Fleming (see Fleming, Sir John Ambrose).

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:2024/12/28 11:58:23