Five-nanometre gold particles, for example, look red, and silver ones look yellow.

例如，五纳米的金粒子呈现红色，银粒子呈黄色。

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Finally, the image is cleaned up by a computer program and the 50-nanometre-resolution picture emerges.

最后，将该图像进行计算机降噪去斑处理，得到一张50纳米分辨率的图片。

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Finally, the image is cleaned up by a computer program and the 50-nanometre-resolution picture emerges.

最后，将该图像进行计算机降噪去斑处理，得到一张50纳米分辨率的图片。

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