File:Bur_Macro_BlackBg.jpg
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Summary
DescriptionBur Macro BlackBg.jpg |
English: A burr. This fruit attaches to animal fur via the hooks on its surface to improve distribution. Velcro is an example of a biomimetic invention which has copied burrs and uses small flexible hooks to reversibly attach to fluffy surfaces.
Français : Le velcro est inspiré de plantes disposant de propagules munis de crochets menus et souples comme ici la « benoite commune » (Geum urbanum). Mais d'autres plantes produisent des crochets plus grands et plus durs (ex: bardane). Ces crochets leurs permettent de faire transporter leurs graines par des animaux (ou nos vêtements) |
Date | |
Source | Own work |
Author | Zephyris |
Permission (Reusing this file) |
See below. For information about commercial use please contact me via my website. |
Licensing
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
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Objekt som porträtteras i den här filen
depicts
Denna egenskap har ett värde, men det är okänt
4 July 2010
image/jpeg
6ddaac276d50a3d77cb049e0fda8ebe3b108e9fd
435,181 byte
1,760 pixel
2,184 pixel
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 04:31, 23 April 2011 | 2,184 × 1,760 (425 KB) | Materialscientist | crop whitespace | |
23:20, 4 July 2010 | 4,272 × 2,848 (1.43 MB) | Zephyris | {{Information |Description={{en|1=A bur. This fruit attatches to animal fur via the hooks on its surface to improve distribution. Velcro is an example of a biomimetic invention which has copied burs and uses small flexible hooks to reversibly attatch to f |
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Image title | ImageJ=1.42q |
---|---|
Width | 4,272 px |
Height | 2,848 px |
Pixel composition | RGB |
Image data location | 154 |
Number of components | 3 |
Number of rows per strip | 2,848 |
Bytes per compressed strip | 36,499,968 |
Horizontal resolution | 96 dpi |
Vertical resolution | 96 dpi |
Software used | Paint.NET v3.5.5 |
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