“end-Guadalupian extinction”的概念、定义、翻译、参考文献-科学参考

单词	end-Guadalupian extinction
释义	end-Guadalupian extinction Encyclopedia 理学前乐平世事件释 pre-Lopingian crisis;end-Guadalupian extinction前乐平世事件发生在二叠纪晚期约2.6亿年以前的生物灭绝事件。又称瓜达鲁普世末灭绝事件。
随便看	knot vector knotwork technology knower paradox know-how knowledge knowing speech Knowing What Students Know knowledge knowledge absorption knowledge acquisition knowledge acquisition from text knowledge aggregation knowledge alliance knowledge architecture knowledge asset knowledge asset measurement and evaluation knowledge assimilation knowledge association knowledge audit knowledge base knowledge-based consultation system knowledge-based enterprise knowledge-based inference system knowledge-based machine translation knowledge-based machine translation, KBMT knowledge-based potential

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。