“奥陶系”的概念、定义、翻译、参考文献-科学参考

单词	奥陶系
释义	奥陶系 Encyclopedia 理学奥陶系释 Ordovician System奥陶系奥陶纪时期的地层。包括沉积地层、火山岩层和变质岩层。
随便看	partly ordered set partly well-ordered set part metric partner partnering intelligence partner intelligence partner relationship management partnership partnership contracts partnership enterprise partnership farm partnership governance of urban partnership intelligence Partnership management method of a project partnership of world heritage partnerships Partnership Structure partners in the protection of World Heritage partner star part of speech part of speech tagging part-of-speech tagging part of speech tagging, POS tagging parton parton distribution function

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。