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che wei liu

6 hours ago
Unfiled. Edited by che wei liu 6 hours ago
  • THE EXHIBITION PDF (print posters and exhibit in your community)
che l
  • 19 世紀《幾何原本》開放線上閱覽,「網頁互動版」同步釋出
 
4 days ago
Unfiled. Edited by che wei liu 4 days ago
4 days ago
Unfiled. Edited by che wei liu 4 days ago
che l 討論社團:LASS-開源公益環境感測網路
 
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5 days ago
Unfiled. Edited by che wei liu 5 days ago
che l
  • 2019年 
  • 原住民語言國際年 (A/RES/71/178)
  • 國際溫和年 (A/RES/72/129)
  • 化學元素週期表國際年 (A/RES/72/228)
  • 今年 2019 是門得列夫提出元素週期表滿 150 周年
  • 2020年 國際植物健康年 (A/RES/73/252)
  • 2022年 國際個體業漁業和水產養殖年 (A/RES/72/72)
  • 2024年 國際駝科動物年 (A/RES/72/210)
  • 年金議題
 

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