“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	Stroganov family Stroganov school of icon painting stroke stroke code stroke coefficient stroke form stroke function stroke of piston stroke operation stroke order stroke order characteristic stroke-order dependent stroke-order free stroke rehabilitation Strokes of Fire stroke volume stroke work stroking Stroll About in Spring Strolling along a Lake by Yuan Ji Strolling in Aesthetics stroma stroma cell stroma lamella stroma thylakoid

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。