“Frasnian-Famennian boundary event”的概念、定义、翻译、参考文献-科学参考

单词	Frasnian-Famennian boundary event
释义	Frasnian-Famennian boundary event Encyclopedia 理学弗拉期-法门期界线事件释 Frasnian-Famennian boundary event晚泥盆世弗拉—法门期界线事件发生在晚泥盆世弗拉期与法门期交界的生物绝灭事件。又称F-F事件。
随便看	net taxes netted venation Nettie Maria Stevens netting netting area netting hanging netting hydrodynamic force netting mending netting sewing netting strength Netti-pakarana nettle nettle family Netto Netto conjecture net tonnage net topology net transfer reaction net vein net weight Network network network adapter network address and port translation network address and port translation, NAPT

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。