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日本語WordNet(英和)
electric charge
名詞
Wiktionary英語版
出典：Wiktionary
electric charge
名詞
electric charge (countable かつ uncountable, 複数形 electric charges)
- (physics) The static electric energy of a charged body.
- (physics) The quantity of unbalanced positive or negative ions in or on an object; measured in coulombs.
- (physics) A quantum number of some subatomic particles which determines their electromagnetic interactions; by convention the electron has an electric charge of -1, the proton +1 and quarks have fractional charge.
ウィキペディア英語版
出典：Wikipedia
Electric charge
出典:『Wikipedia』 (2011/06/04 07:11 UTC 版)
英語による解説
ウィキペディア英語版からの引用
- 引用
Electric charge is a physical property of matter which causes it to experience a force when near other electrically charged matter. Electric charge comes in two types, called positive and negative. Two positively charged substances, or objects, experience a mutual repulsive force, as do two negatively charged objects. Positively charged objects and negatively charged objects experience an attractive force. The SI unit of electric charge is the coulomb (C), although in electrical engineering it is also common to use the ampere-hour (Ah). The study of how charged substances interact is classical electrodynamics, which is accurate insofar as quantum effects can be ignored.
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- Copyright (C) 1994- Nichigai Associates, Inc., All rights reserved.
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- 日本語ワードネット1.1版 (C) 情報通信研究機構, 2009-2010 License All rights reserved.
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- Copyright (C) 1994- Nichigai Associates, Inc., All rights reserved.
「斎藤和英大辞典」斎藤秀三郎著、日外アソシエーツ辞書編集部編
- Wiktionary
- Text is available under Creative Commons Attribution-ShareAlike (CC-BY-SA) and/or GNU Free Documentation License (GFDL).
Weblio英和・和英辞典に掲載されている「Wiktionary英語版」の記事は、Wiktionaryのelectric charge (改訂履歴)の記事を複製、再配布したものにあたり、Creative Commons Attribution-ShareAlike (CC-BY-SA)もしくはGNU Free Documentation Licenseというライセンスの下で提供されています。
- Wikipedia
- Text is available under Creative Commons Attribution-ShareAlike (CC-BY-SA) and/or GNU Free Documentation License (GFDL).
Weblio英和・和英辞典に掲載されている「Wikipedia英語版」の記事は、WikipediaのElectric charge (改訂履歴)の記事を複製、再配布したものにあたり、Creative Commons Attribution-ShareAlike (CC-BY-SA)もしくはGNU Free Documentation Licenseというライセンスの下で提供されています。
