China visit 2007 |
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| Discussion with Professor Zixin Deng's students at Shanghai Jiaotong Univ. | Discussion with Professor Zixin Deng's students at Shanghai Jiaotong Univ. |
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| Discussion with Professor Zixin Deng's students at Shanghai Jiaotong Univ. | Huashan city (Anhui Province) |
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| Huashan city (Anhui Province) | Huangshan (Anhui Province) |
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| Huangshan (Anhui Province) in the evening | Prof. Linquan Bai on top of the Yellow Mountain (Huangshan) |
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| Huangshan (Anhui Province) in the morning | Huangshan (Anhui Province) in the evening |