“奥陶纪大辐射”的概念、定义、翻译、参考文献-科学参考

单词	奥陶纪大辐射
释义	奥陶纪大辐射 Encyclopedia 理学古生物学释 Ordovician radiation奥陶纪大辐射发生在奥陶纪，特别是早、中奥陶世的海洋生物多样性快速增加事件。
随便看	slope filter slope function slope greening slope-intercept form slope landform slope-length factor slope line slope management for erosion control slope measuring slope monitoring slope of a curve slope of a straight line slope of cultivated land slope of cutting slope of isochron slope of repose slope protection for pipeline slope protection with vegetation slope ratio method slope retaining slope runoff slope runoff coefficient slope scale slope stability slope staking

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。