本文件曾是英语维基百科特色图片（Featured pictures），并曾被视为最好的图像之一。 如果你认为本文件应该被选为维基共享资源特色内容，请推荐本文件。 如果你拥有相似质量的可采用适当著作权许可协议发布的图像，一定要上传、标记并推荐它。

File:Gun-type fission weapon numlabels.svg是此文件的矢量版本。 应当将此点阵图片替换为该文件。 File:Gun-type Nuclear weapon.png → File:Gun-type fission weapon numlabels.svg 更多信息请参阅Help:SVG/zh。 其他语言 Alemannisch ∙ Bahasa Indonesia ∙ Bahasa Melayu ∙ British English ∙ català ∙ čeština ∙ dansk ∙ Deutsch ∙ eesti ∙ English ∙ español ∙ Esperanto ∙ euskara ∙ français ∙ Frysk ∙ galego ∙ hrvatski ∙ Ido ∙ italiano ∙ lietuvių ∙ magyar ∙ Nederlands ∙ norsk bokmål ∙ norsk nynorsk ∙ occitan ∙ Plattdüütsch ∙ polski ∙ português ∙ português do Brasil ∙ română ∙ Scots ∙ sicilianu ∙ slovenčina ∙ slovenščina ∙ suomi ∙ svenska ∙ Tiếng Việt ∙ Türkçe ∙ vèneto ∙ Ελληνικά ∙ беларуская (тарашкевіца) ∙ български ∙ македонски ∙ нохчийн ∙ русский ∙ српски / srpski ∙ татарча/tatarça ∙ українська ∙ ქართული ∙ հայերեն ∙ বাংলা ∙ தமிழ் ∙ മലയാളം ∙ ไทย ∙ 한국어 ∙ 日本語 ∙ 简体中文 ∙ 繁體中文 ∙ עברית ∙ العربية ∙ فارسی ∙ +/−

 

Source: english Wiki: http://en.wikipedia.org/wiki/Image:Gun-type_Nuclear_weapon.png

Original description:

Gun-type w:nuclear weapon ("w:Little Boy"), created by User:Fastfission in Adobe Illustrator.

This is not, of course, a technically accurate portrayal of the Little Boy weapon that was dropped on Hiroshima -- many aesthetic liberties have been taken for the purpose of explaining the gun-type concept (for example, as far as is known, the bullet fired from the rear of the device to the target in the front of the device, but if had been drawn that way, you could not see the hole in the target into which the bullet would fit). The purpose of this diagram is to explain the concept and still ground it in a real technological object; an attempt to have the benefits of abstraction without the detriment of forgetting that these are real objects. -- User:Fastfission

本作品已被作者Fastfission释出到公有领域。这适用于全世界。 在一些国家这可能不合法；如果是这样的话，那么： Fastfission无条件地授予任何人以任何目的使用本作品的权利，除非这些条件是法律规定所必需的。

If you want to credit someone, credit "Wikimedia Commons." Otherwise don't credit anyone, that's fine by me. --Fastfission 14:54, 14 April 2008 (UTC)