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File:Niobium crystals and 1cm3 cube.jpg

原本檔案 ‎（5,356 × 3,229 像素，檔案大細：4.1 MB ，MIME類型：image/jpeg）

摘要

描述
Deutsch: Reinste (99,995 % = 4N5) Niob-Kristalle, elektrolytisch hergestellt, sowie für den Größenvergleich ein reiner (99,95 % = 3N5) 1 cm3 anodisch oxidierter Niob-Würfel
English: High purity (99.995 % = 4N5) niobium crystals, electrolytic made, as well as a high purity (99.95 % = 3N5) 1 cm3 anodized niobium cube for comparison.
Français : Cristaux de niobium à haute pureté (99.995 % = 4N5), formés par électrolyse, à coté d'un cube d'1 cm3 de haute pureté(99.95 % = 3N5) de niobium anodisé, pour comparaison.
Polski: Kryształy niobu o czystości 99,995 % = 4N5 otrzymane elektrolitycznie, oraz sześcian anodowany i wykonany z niobu o czystości 99,95 % = 3N5.
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來源 自己作品
作者 Alchemist-hp (talk) (www.pse-mendelejew.de)

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Camera Model Canon 5D Mark II
Lens Canon EF 100mm
Notes made by focus stacking software from 21x single shots
This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Focus stack with Helicon Focus of 21 images..

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Niobium crystals next to anodized niobium cube

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圖中顯示嘅係

鈮

晶體

元素

立方

成立日

29 5 2010

exposure time 英文

0.4 秒

f-number 英文

10

focal length 英文

100 毫米

ISO speed 英文

200

MIME 類型

image/jpeg

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現時2010年5月29號 (六) 22:44響2010年5月29號 (六) 22:44嘅縮圖版本5,356 × 3,229（4.1 MB）Alchemist-hp== {{int:filedesc}} == {{Information |Description={{de|1=Reinste (99,995 % = 4N5) Niob-Kristalle, elektrolytisch hergestellt, sowie für den Größenvergleich ein reiner (99,95 % = 3N5) 1 cm<sup>3</sup> [[:de:Anodische Ox

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