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var title_140178='Re:科学与艺术的完美结合：纳米...';
var body_140178='遥远星系
研究生迈克尔·塞格纳托维茨先是将一些钾铌氧化物堆积到硅表面，接着用光学显微镜拍摄了这幅图片，看上去像一个遥远的星系一般。
查看原图
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