a**n
发帖数: 87 | 1 吹叫兽一举攻克雾霾难题！！！
谁把文章中的图片贴上来？
(a) Photograph of a random place in Beijing during a sunny day.
(b) Photograph of the same place in Beijing during a hazy day with hazardous
PM2.5 level.
利用雾霾反党还算不算新发明啦？
Transparent air filter for high-efficiency PM2.5 capture
Chong Liu1,*, Po-Chun Hsu1,*, Hyun-Wook Lee1, Meng Ye2, Guangyuan Zheng3,
Nian Liu4, Weiyang Li1 & Yi Cui1,5
ARTICLE DOI: 10.1038/ncomms7205
Received 1 Sep 2014 | Accepted 6 Jan 2015 | Published 16 Feb 2015 | c*9
发帖数: 3241 | | m********d
发帖数: 502 | | a**n
发帖数: 87 | 4 雾霾问题都解决了
众将军还吵吵个啥哟
让柴静赶紧去吹叫兽处取经 | a***x
发帖数: 1303 | |
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