Рәсем:BiodegradablePlasticUtensils1.jpg
Википедия – ирекле энциклопедия

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Был файл, Викимедия Фондының баҫмаларында ҡулланыласаҡ рәсемдәр һәм мультимедианың һаҡлау урыны булған Вики-Һаҡлағыста һаҡлана.
Тасуирлама битендә был рәсем тураһында һәм уның таратылыу шарттары тураһында мәғлүмәттәр бар.
Description |
Knives, forks, and spoons made from a biodegradable starch-polyester material. The photo has been realized using the photoelasticity method, an experimental method which gets a fairly accurate picture of stress distribution even around abrupt discontinuities in a material.
The setup used to photograph this photo was probably composed of:
Light and camera being installed and oriented in the same direction, the two quarter-wave plates were turned with the polarizing axis in the same direction. |
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Source |
United States Department of Agriculture (link) |
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Date |
unknown |
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Author |
Scott Bauer |
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Permission |
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Other versions |
Image:BiodegradablePlasticUtensils.jpg (original) |
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This is a featured picture. We believe it is one of the finest images on the Wikimedia Commons. If you have an image of similar quality that can be published under a suitable copyright license, be sure to upload it, tag it, and nominate it. |
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This image was selected as a picture of the day for April 06, 2007. It was captioned as followed:
Česky: Jídelní příbory vyrobené z polymerních biodegradabilních materiálů
Nederlands: Messen, vorken en lepels gemaakt van een organisch zetmeel-polyestermateriaal. Foto gemaakt met de foto-elasticimetriemethode.
Polski: Noże, łyżki i widelce wykonane z materiałów biodegradowalnych.
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