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1. zh.wikipedia.org › wiki › 電磁力電磁力 - 维基百科，自由的百科全书

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   電磁力（英語： electromagnetic force ）是處於電場、磁場或電磁場的帶電粒子所受到的作用力。大自然的四種基本力中，電磁力是其中一種，其它三種是強作用力、弱作用力、引力。光子是傳遞電磁力的媒介。:13 在電動力學裏，電磁力稱為勞侖茲力。

2. en.wikipedia.org › wiki › Main_PageWikipedia, the free encyclopedia

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   The Beulé Gate is a fortified gate leading to the Propylaia of the Acropolis of Athens, Greece.It was constructed largely of repurposed material taken from the 4th-century BCE Choragic Monument of Nikias and integrated into the Post-Herulian Wall, a late Roman fortification built around the Acropolis in the years following the city's sack by the Germanic Heruli people in 267 or early 268 CE.

3. zh.wikipedia.org › zh-hans › 電磁力电磁力 - 维基百科，自由的百科全书

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   电磁力 （英语： electromagnetic force ）是处于 电场 、 磁场 或 电磁场 的 带电粒子 所受到的作用力。. 大自然的四种 基本力 中，电磁力是其中一种，其它三种是 强作用力 、 弱作用力 、 引力 。. 光子 是传递电磁力的媒介。. [1] :13 在 电动力学 里，电磁力称为 劳 ...

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   How many articles are on the English Wikipedia?

   • The English Wikipedia is, along with the Simple English Wikipedia, one of two English-language editions of Wikipedia, an online encyclopedia. It was founded on January 15, 2001, as Wikipedia's first edition, and, as of January 1, 2023, has the most articles of any edition, at 6,595,452.

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   How is English Wikipedia different from other language Wikipedias?

   • The Simple English Wikipedia is a variation in which most of the articles use only basic English vocabulary ( simplewiki ). There is also the Old English (Ænglisc/Anglo-Saxon) Wikipedia ( angwiki ). It has a newsletter called The Signpost. Wikipedias in other languages have imitated some of its technical and organizational features.

   English Wikipedia - Simple English Wikipedia, the free encyclopedia

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   What is the English Wikipedia?

   • The English Wikipedia is the English language edition of the Wikipedia online encyclopedia. English is the first language in which Wikipedia was written. It was started on 15 January 2001. It is the largest encyclopedia in the world, and the largest version of Wikipedia since April 2019. It has 6,589,783 articles as of 21 December 2022.

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5. en.wiktionary.org › wiki › 電気電気 - Wiktionary, the free dictionary

   en.wiktionary.org › wiki › 電気

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   Feb 15, 2024 · 電 でん 気 き • ( denki ) [from 1850s] electricity. Synonyms: 電力 (denryoku, more specifically about electric power), エレキ (ereki, dated), エレキテル (erekiteru, archaic) [from 1901] electric light. Synonym: 電灯 (dentō)

6. zh.wikipedia.org › wiki › 电磁学电磁学 - 维基百科，自由的百科全书

   zh.wikipedia.org › wiki › 电磁学

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   电磁学（英語： electromagnetism ）是研究电磁力（電荷粒子之间的一种物理性相互作用） 的物理学的一个分支。电磁力通常表现为电磁场，如電場、磁場和光。电磁力是自然界中四种基本相互作用之一。其它三种基本相互作用是强相互作用、弱相互作用、引力。

7. en.wikipedia.org › wiki › English_WikipediaEnglish Wikipedia - Wikipedia

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   The English Wikipedia is the primary [a] English-language edition of Wikipedia, an online encyclopedia. It was created by Jimmy Wales and Larry Sanger on 15 January 2001, as Wikipedia's first edition. English Wikipedia is hosted alongside other language editions by the Wikimedia Foundation, an American nonprofit organization.

8. zh.wikipedia.org › wiki › 磁鐵磁鐵 - 维基百科，自由的百科全书

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   電磁鐵可以用在馬達、粒子加速器、核磁共振影像儀器中。有些應用需要較複雜的磁極，例如粒子束的 強聚焦 （ 英语 ： strong focusing ） 就需要磁四極子或 六極磁鐵 （ 英语 ： sextupole magnet ） 等設備。 電永磁