Xi Zezong

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1 $Yunnan Astronomical Observatory / Huairou Solar Observing Station / Chinese astronomy / Xi Zezong / Su Song / National Astronomical Observatory of China / Virginia Louise Trimble / Science and technology in the People\'s Republic of China / Chinese people / Science$	CHRONOLOGY OF MAJOR EVENTS OF ASTRONOMY IN CHINA) Add to Reading List Source URL: english.astronomy.pmo.cas.cn Language: English - Date: 2011-09-05 23:18:27 Yunnan Astronomical Observatory Huairou Solar Observing Station Chinese astronomy Xi Zezong Su Song National Astronomical Observatory of China Virginia Louise Trimble Science and technology in the People\'s Republic of China Chinese people Science
2	PDF Document Add to Reading List Source URL: coaca.ihns.ac.cn Language: English - Date: 2008-05-30 08:46:12 Chinese astronomy Chinese mathematics Manuel Dias Celestial spheres Heliocentrism Xi Zezong Johannes Kepler Astronomy Cosmology Science