“钱塘江阶”的概念、定义、翻译、参考文献-科学参考

单词	钱塘江阶
释义	钱塘江阶 Encyclopedia 理学钱塘江阶释 Qiantangjiangian Stage钱塘江阶中国上奥陶统第二个阶。相当于国际地层表中的凯迪阶的上部。约结束于距今4.456亿年。
随便看	environmental management mechanism environmental management of chemicals environmental management of engineering project environmental management of hydropower station environmental management of pesticide environmental management of river basin environmental management of solid wastes environmental management performance evaluation environmental management science environmental management system ISO 14000 environmental management theory environmental map environmental mapping environmental master planning environmental mechanics environmental mechanisms of generated daodi herbs environmental medical geography environmental medicine environmental medium environmental mental health in tunnel operations environmental metabolomics environmental metabolomics project, environmental meteorologic tower environmental meteorology environmental microbial remediation

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。