Iron and aluminum hydroxides are present in soils in both crystalline and amorphous forms.

土壤中出现有结晶和非结晶形式的铁和铝的氢氧化物。

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It has developed a roll-to-roll manufacturing technique that forms thin-film amorphous silicon solar cells on thin sheets of stainless steel.

它们发明了一种以精密卷绕对位技术在薄不锈钢膜上成型非晶硅太阳能电池的的制造方法。

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The viromatrix contained viral assembly intermediates with different forms and amorphous structures which included tubules and membranous materials.

在装配区内，观察到不同形态的病毒装配中间体和一些无定形结构：管状物和膜样物质。

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Elemental carbon had long been thought to exist in only three physical forms: graphite, diamond and an amorphous form, of which charcoal is an example.

ECONOMIST: Space-age soot