“前寒武纪植物”的概念、定义、翻译、参考文献-科学参考

单词	前寒武纪植物
释义	前寒武纪植物 Encyclopedia 理学古植物学释 precambrian flora前寒武纪植物前寒武纪（5.4亿年以前）和早古生代是藻类植物的时代。35亿年前或略早于35亿年前到大约15亿年的前寒武纪地球上只有细菌和蓝藻。它们都是原核生物。从15亿年前到寒武纪（5.4亿年前）地球上除细菌和蓝藻外，已有绿藻、红藻和褐藻。
随便看	school internal governance structure school internal management system school journal school knowledge management school leadership system school liability insurance school library School Library Manifesto school management school map school merging policy school microscope school milk program school motto school observation School of Abdominal Diagnostic Tuina School of Acu-pointing Tuina School of Aeronautics and Astronautics, Shanghai Jiaotong University School of Aeronautics and Astronautics, Sichuan University School of Aeronautics and Astronautics, Zhejiang University School of Aerospace Engineering, Xiamen University School of Aerospace Engineering, Xi'an Jiaotong University School of Aerospace Engineering，Beijing Institute of Technology School of Aerospace Engineering，Tsinghua University School of Aerospace, Transport and Manufacturing, Cranfield University

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