网站首页  词典首页

请输入您要查询的词汇:

 

词汇 Poynting's theorem
释义

Definition of Poynting's theorem in English:

Poynting's theorem

noun
Physics
  • The theorem that the rate of flow of electromagnetic energy through a closed surface is equal to the integral over the surface of the Poynting vector.

Origin

Late 19th century; earliest use found in Joseph Thomson (1856–1940), physicist.

Definition of Poynting's theorem in US English:

Poynting's theorem

noun
Physics
  • The theorem that the rate of flow of electromagnetic energy through a closed surface is equal to the integral over the surface of the Poynting vector.

Origin

Late 19th century; earliest use found in Joseph Thomson (1856–1940), physicist.

随便看

 

双龙斋书画网英语在线翻译词典收录了464360条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2000-2024 slzcn.com All Rights Reserved 更新时间:2026/3/22 19:39:09