“国际习用原点”的概念、定义、翻译、参考文献-科学参考

单词	国际习用原点
释义	国际习用原点 Encyclopedia 工学地球参考系统释 conventional international origin；CIO国际习用原点为了统一全球地面坐标系统和便于研究极移，1967年国际天文学联合会（IAU）、国际大地测量和地球物理联合会（IUGG）决定采用统一的地极坐标原点，称为国际习用原点。
随便看	Bamboo Slips of Han Dynasty from EJina Bamboo Slips of Han Dynasty from Huxishan,Yuanling Bamboo Slips of Han Dynasty from Kongjiapo,Suizhou Bamboo Slips of Han Dynasty from Phoenix Mountain,Jiangling Bamboo Slips of Han Dynasty from Yintai,Jingzhou Bamboo Slips of Han Dynasty from Yumenguan Bamboo Slips of Han Dynasty Unearthed from Dingxian Bamboo Slips of Han Dynasty Unearthed from Laoguanshan bamboo slips of Qin Dynasty Bamboo Slips of Qin Dynasty at Shuihudi Bamboo Slips of Qin Dynasty at Shuihudi in Yunmeng County Bamboo Slips of Qin Dynasty collected in Peking University Bamboo Slips of Qin Dynasty collected in Yuelu Academy Bamboo Slips of Qin Dynasty from Liye Bamboo Slips of Qin Dynasty from Longgang Bamboo Slips of Qin Dynasty from Wangjiatai Bamboo Slips of Qin Dynasty from Yangjiashan Bamboo Slips of Qin Dynasty from Zhoujiatai Bamboo Slips of Qin Dynasty Unearthed from Guanju Bamboo Slips of Qin State Unearthed from Fangmatan,Tianshui Bamboo Slips of Qin tombs from Haojiaping,Qingchuan Bamboo Slips of the Qin State from Fangmatan，Tianshui Bamboo Slips of Warring States Period and Qin Dynasty Unearthed from Wangjiatai Bamboo Slips of Western Han Dynasty from Zoumalou,Changsha Bamboo Slips of Western Han Dynasty Unearthed from Fuyang

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