“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	developmental social work developmental stability vs. instability developmental strategy of tourism industry developmental systems theory developmental task developmental teaching developmental trajectory development and evolution of aortic arches development and opening up along the border development and people's livelihood index Development and Research Center of the State Post Bureau(China) Development and Sects of Ci Poetry in the Tang and Song Dynasties development and utilization of forest resources development and utilization of submarine mineral resources development and utilization of underground space development and utilization plan of mineral resources development axis development base of mineral resources development blasting development bonus development by ramp development by slope development center development communication theory development control

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。