File:CGKilogram.jpg
ཐོག་མའི་ཡིག་ཆ། (༡,༤༠༠ × ༡,༠༢༤ བརྙན་རྒྱུ།, ཡིག་ཆ་ཆེ་ཆུང།: ༥༩༠ KB, རྣམ་གཞག།: image/jpeg)
| Description |
A computer-generated image of the International Prototype kilogram (IPK), which is made from an alloy of 90% platinum and 10% iridium (by weight) and machined into a right-circular cylinder (height = diameter) of 39.17 mm. The IPK is kept at the Bureau International des Poids et Mesures (International Bureau of Weights and Measures) in Sèvres on the outskirts of Paris. The geometry of this computer model was based on the actual specifications being used for experiments in new manufacturing techniques to produce new kilogram mass standards. Solid model and ray-traced image was created using Cobalt CAD software. This image was provided by the contributor because of the dearth of uncopyrighted photographs of the actual IPK. This is expected to be a chronic limitation given that…
|
||||||||
| Date | Uploaded August 10, 2007 | ||||||||
| Source | Originally uploaded to English Wikipedia as CGKilogram.jpg | ||||||||
| Author | en:User:Greg L | ||||||||
| Permission (Reusing this file) |
|
Upload log
- 19:00, August 10, 2007 . Greg L . 1400×1024 (535,748 bytes)
- 08:30, August 10, 2007 . Greg L . 1024×740 (128,856 bytes) (A computer-generated image of the international prototype of the kilogram, which is made from an alloy of 90% platinum and 10% iridium (by weight) and machined into a right-circular cylinder (height = diameter) of [[1 E-2 m|39 )
ཡིག་ཆའི་ལོ་རྒྱུས།
ཟླ་ཚེས་/དུས་ཚོད་གནུན་ཏེ་རྩོམ་ཡིག་ལ་ལྟ་བ།
| ཚེས་གྲངས། / དུས་ཚོད། | བསྡུས་དོན། | ཚད། | སྤྱོད་མི། | བསམ་ཚུལ། | |
|---|---|---|---|---|---|
| ད་ལྟ། | ༢༡:༤༩, ༥ ཟླ་དྲུག་པ། ༢༠༡༧ | | ༡,༤༠༠ × ༡,༠༢༤ (༥༩༠ KB) | Gnash | Optimized file size. |
| ༡༦:༥༣, ༢༠ ཟླ་བཅུ་བ། ༢༠༠༩ |  | ༡,༤༠༠ × ༡,༠༢༤ (༦༠༨ KB) | Greg A L | Picture carefully tweaked in contrast, brightness, and color balance to better work with monitors that use PC gamma | |
| ༢༣:༣༡, ༡༧ ཟླ་བཅུ་བ། ༢༠༠༩ |  | ༡,༤༠༠ × ༡,༠༢༤ (༥༥༧ KB) | Greg A L | Change from absolutely absurd, crap job of lightening by previous editor. To that editor: Create a NEW file and use that if you like. Do not change this one. | |
| ༢༢:༥༩, ༡༧ ཟླ་བཅུ་བ། ༢༠༠༩ |  | ༨༠༠ × ༥༨༥ (༢༦ KB) | Orion 8 | more light | |
| ༡༤:༣༢, ༡༡ ཟླ་བརྒྱད་པ། ༢༠༠༧ |  | ༡,༤༠༠ × ༡,༠༢༤ (༥༢༣ KB) | EPO | {{Information |Description=A computer-generated image of the '''International Prototype''' '''kilogram''' (IPK), which is made from an alloy of 90% platinum and 10% iridium (by weight) and machined into a right-circular cylinder (height = diameter) of 39. |
ཡིག་ཆ་བེད་སྤྱོད་ཁུལ།
pagelinks འདི་ལ་སྦྲེལ་ཡོད།
Global file usage
The following other wikis use this file:
- Usage on ab.wikipedia.org
- Usage on af.wikipedia.org
- Usage on an.wikipedia.org
- Usage on ar.wikipedia.org
- Usage on ar.wikibooks.org
- Usage on arz.wikipedia.org
- Usage on ast.wikipedia.org
- Usage on as.wikipedia.org
- Usage on ay.wikipedia.org
- Usage on azb.wikipedia.org
- Usage on az.wikipedia.org
- Usage on ba.wikipedia.org
- Usage on be-tarask.wikipedia.org
- Usage on be.wikipedia.org
- Usage on bg.wikipedia.org
- Usage on bh.wikipedia.org
- Usage on bn.wikipedia.org
- Usage on bs.wikipedia.org
- Usage on ca.wikipedia.org
- Usage on chr.wikipedia.org
- Usage on cs.wikipedia.org
- Usage on cv.wikipedia.org
- Usage on cy.wikipedia.org
- Usage on da.wikipedia.org
- Usage on el.wikipedia.org
- Usage on el.wikibooks.org
- Usage on el.wikiversity.org
- Usage on en.wikipedia.org
View more global usage of this file.
