Preparing thin solid film on the metal surface is one of the important methods to improve the metal properties.

在金属表面加工薄膜层是提高材料性能的重要途径之一。

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Metal nanoparticles are the subject of intensive research efforts across the world, due to the differences in the optical properties they exhibit compared to bulk metals.

由于金属纳米粒子与整体金属相比所表现出来的光学特性差异，使其成为全世界深入研究的目标。

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In the isolated state gallium salt and organic compounds are non-conductive but Hla and his colleagues have evidence that these two substances formed by the metal lines are superconducting properties.

在隔离状态下镓盐与有机复合物皆不导电，但Hla和他的同事们有证据表明由这两种物质组成的金属线有超导特性。

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Scientists have found that blackening the element using lasers can transform the metal's properties.

BBC: Copper wire

The new design maximizes the natural properties of glass and metal to visually express the superb performance of display and color.

ENGADGET: Sixteen new plasma TVs from Panasonic for 2013, none that break into larger classes