“寒武系”的概念、定义、翻译、参考文献-科学参考

单词	寒武系
释义	寒武系 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	basement membrane zone basement rock buried-hill reservoir base metal conductor pastes base mismatch BASE model base money base mud for testing base-neutralizing capacity base noun phrase base noun phrase, base NP base NP base number base of a cone base of a cylinder base of a deformation base of a filter base of a logarithm base of a matroid base of a neighborhood system base of a number system base of a power base of a roulette base of a topological space base of a topology base of a trapezoid

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。