“Cambrian System”的概念、定义、翻译、参考文献-科学参考

单词	Cambrian System
释义	Cambrian System Encyclopedia 理学寒武系释 Cambrian System寒武系全球标准年代地层的系级单位，显生宇和古生界的第一个系，是距今5.41亿～4.85亿年前地史时期地球上形成的全部地层，地层位置在埃迪卡拉系之上，奥陶系之下。
随便看	Allman all-metal alloantibody alloantigen allobar allocatalysis allocated price of agricultural products allocation allocation and transference of agricultural products allocation approach Allocation concealment allocation efficiency of healthcare resources allocation matrix allocation of agricultural production allocation of forest production allocation of frequency allocation of healthcare resources allocation of sample allocation of traffic line allocation pattern map of regional resources and energy allocation probability allocation problem allochroic allochromatic allochromatism

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