The purer and more ordered a semiconductor is, the better it works.
面对年夜饭和全家福，很多人总发愁手机不够好，甚至动了买相机的念头——其实大可不必，对于大多数人来说，最好的相机，其实是手头拿着的手机。
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Source: Computational Materials Science, Volume 266
Who owns the Moon? A new space race means it could be up for grabs，推荐阅读heLLoword翻译官方下载获取更多信息