“Jurassic-Cretaceous boundary event”的概念、定义、翻译、参考文献-科学参考

单词	Jurassic-Cretaceous boundary event
释义	Jurassic-Cretaceous boundary event Encyclopedia 理学侏罗纪-白垩纪界线事件释 Jurassic-Cretaceous boundary event侏罗—白垩纪界线事件发生于侏罗纪与白垩纪之交的一系列突变性地质事件。
随便看	logical address logical address space logical algebra Logical Algorithmic Language logical analysis Logical Articles logical atomism logical axiom logical block logical block address logical block address, LBA logical calculus logical channel logical circuit logical clock logical combination logical comparison logical condition logical connective logical consequence logical consistency logical constant logical control logical data logical decision

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。