تصویر:Bismuth crystal macro.jpg
وکیپیڈیا سے
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[edit] Summary
Bismuth crystal. Bottom front edge as a length of about 3.5cm. Iridescent colour is created due to interference effects in a thin oxide layer, which forms when the hot crystal is pulled out of the bismuth melt. Image taken by User:Dschwen on January 5th 2006.
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This image was selected as a picture of the day for February 8, 2006. It was captioned as followed:
English: Synthetic Bismuth crystal, discolorations due to a thin oxide layer.
Deutsch: Synthetischer Bismutkristall mit Verfärbungen durch eine dünne Oxidschicht.
Français : Cristal de bismuth.
Español: Cristal de bismuto sintético, coloreado por una fina capa de óxido.
Alemannisch: Synthetischar Bismutkristall mit Vofärbunge duerch ä dünni Roschtschicht.
Asturianu: Cristal de Bismuto
Česky: Syntetický krystal bismutu (barevnost je důsledkem tenké vrstvy oxidů)
Deutsch: Synthetischer Bismutkristall mit Verfärbungen durch eine dünne Oxidschicht.
English: Synthetic Bismuth crystal, discolorations due to a thin oxide layer.
Español: Cristal de bismuto sintético, coloreado por una fina capa de óxido.
Français : Cristal de bismuth.
ગુજરાતી: માનવસર્જીત બિસ્મથ સ્ફટિક. તેની ઉપર દેખાતો રંગફેર તેની ઉપર બનેલા પાતળા ઑક્સાઇડ સ્તરને કારણે છે.
Magyar : Mesterséges bizmutkristály. Az elszinezősést az oxidréteg okozza.
Italiano: Cristallo artificiale di bismuto, colorato da un sottile strato di ossido
日本語: ビスマスの人工結晶
Latina: Crystallum bisemuteum.
Nederlands: Een synthetisch bismutkristal, de verkleuringen zijn veroorzaakt door een kleine oxidelaag.
Norsk (nynorsk): Syntetisk vismutkrystall farga av eit tynt oksidert lag.
Polski: Syntetyczny kryształ bizmutu
Русский: Синтезированный кристал висмута. Радужную окраску придает тонкий слой оксида.
Slovenščina: Umetni kristal bizmuta z obarvanji zaradi tanke plasti oksida
简体中文: 铋晶体
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This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified image.
| Camera manufacturer | Canon |
|---|---|
| Camera model | Canon PowerShot G3 |
| Orientation | Normal |
| Horizontal resolution | 180 dpi |
| Vertical resolution | 180 dpi |
| File change date and time | 13:06, 5 جنوری 2006 |
| Y and C positioning | 1 |
| Exposure time | 1/25 sec (0.04) |
| F Number | f/3 |
| Exif version | 2.2 |
| Date and time of data generation | 13:06, 5 جنوری 2006 |
| Date and time of digitizing | 13:06, 5 جنوری 2006 |
| Image compression mode | 5 |
| Shutter speed | 4.65625 |
| Aperture | 3.15625 |
| Exposure bias | 0 |
| Maximum land aperture | 3.15625 |
| Metering mode | Spot |
| Flash | 16 |
| Lens focal length | 28.8125 mm |
| Color space | sRGB |
| Focal plane X resolution | 8114.2857142857 |
| Focal plane Y resolution | 8114.2857142857 |
| Focal plane resolution unit | inches |
| Sensing method | One-chip color area sensor |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White Balance | Manual white balance |
| Digital zoom ratio | 1 |
| Scene capture type | Standard |
