File:Quarter circle bridge.jpg
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| Description | Diagram of a quarter circle arch bridge 1/4 圆弧桥券的扁平率 |
| Date | |
| Source | Own work |
| Author | Gisling |
Licensing edit
I, the copyright holder of this work, hereby publish it under the following licenses:
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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. |
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
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- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
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- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
You may select the license of your choice.
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This math image could be re-created using vector graphics as an SVG file. This has several advantages; see Commons:Media for cleanup for more information. If an SVG form of this image is available, please upload it and afterwards replace this template with
{{vector version available|new image name}}.
It is recommended to name the SVG file “Quarter circle bridge.svg”—then the template Vector version available (or Vva) does not need the new image name parameter. |
This math image was uploaded in the JPEG format even though it consists of non-photographic data. This information could be stored more efficiently or accurately in the PNG or SVG format. If possible, please upload a PNG or SVG version of this image without compression artifacts, derived from a non-JPEG source (or with existing artifacts removed). After doing so, please tag the JPEG version with {{Superseded|NewImage.ext}} and remove this tag. This tag should not be applied to photographs or scans. If this image is a diagram or other image suitable for vectorisation, please tag this image with {{Convert to SVG}} instead of {{BadJPEG}}. If not suitable for vectorisation, use {{Convert to PNG}}. For more information, see {{BadJPEG}}. |  |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:01, 23 February 2008 | | 591 × 557 (16 KB) | Gisling (talk | contribs) | {{Information |Description=1/4 circle arch bridge1/4圆弧拱桥的扁平率,弧弦比,夹角 |Source=self-made |Date=Feb 22 2008 |Author= Gisling |Permission= |other_versions= }} |
| 00:04, 19 February 2008 |  | 728 × 648 (61 KB) | Gisling (talk | contribs) | {{Information |Description=The arc to span ratio of a quarter circle arch brige 1/4圆弧桥的扁平率和弧跨比 |Source=self-made |Date=Feb 18,2008 |Author= Gisling |Permission= |other_versions= }} | |
| 23:50, 18 February 2008 |  | 1,148 × 1,148 (31 KB) | Gisling (talk | contribs) | {{Information |Description=The flatness index and arc to span ratio of 1/4 circle arch bridge. 1/4圆弧桥的扁平率和弧跨比 |Source=self-made |Date=Feb 18,2008 |Author= Gisling |Permission= |other_versions= }} | |
| 17:35, 18 February 2008 |  | 499 × 440 (41 KB) | Gisling (talk | contribs) | {{Information |Description=Diagram of a quarter circle arch bridge 1/4 圆弧桥券的扁平率 |Source=self-made |Date=Feb 2008 |Author= Gisling |Permission= |other_versions= }} |
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