“哥伦比亚超大陆”的概念、定义、翻译、参考文献-科学参考

单词	哥伦比亚超大陆
释义	哥伦比亚超大陆 Encyclopedia 理学哥伦比亚超大陆释 Columbia supercontinent哥伦比亚超大陆形成于18亿年前的超大陆。又称努那超大陆。理学哥伦比亚超大陆释 Columbia or Nuna哥伦比亚超大陆存在于古元古代的18亿～15亿年前，由21亿～18亿年前全球规模碰撞造山作用拼合而成的超级大陆。又称努纳或Hudsonland超级大陆。
随便看	Harbaville Triptych Harbin Harbin Architectural Art Museum Harbin beer Harbin-Dalian High Speed Railway Harbin Drama Theatre Harbin Electric Corporation Jiamusi Electric Machine Co.,Ltd Harbin Electric Machinery Factory harbinger Harbin Ice and Snow World Harbin Ice Training Base Harbin Institute of Technology Harbin Institute of Technology Library Harbin Jewish cemetery Harbin Library Harbin Municipal Archives Harbin National Forest Park Harbin Research Institute of Electrical Instrumentation Company Limited Harbin Research Institute of Forestry Machinery，National Forestry and Grassland Administration Harbin Sport University Harbin Wenmiao Harbin white rabbit Harbin Zhongyang Dajie Harbor Harbor and Ship Remains of Song and Yuan Dynasties at Quanzhou

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