“Ordovician System”的概念、定义、翻译、参考文献-科学参考

单词	Ordovician System
释义	Ordovician System 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	atero log A Textbook of Dramatic Composition A Textbook of Operatic Wugong A Textbook of Plum Painting from the Pine Studio A Text-book of Psychology A Textual Annotation on the Book of Rites A Textual Research on the Fragmented Volumes of Dunhuang Poetry Collection A Textual Research on the Operas in Song and Yuan Dynasty A Textual Research on the Poetry Style of the Whole Tang and Five Dynasties ATF ATFM Athabasca Lake Athabasca River Athanasianism Athanasius Athanasius Kircher Athanasius of Alexandria Athapascans Atharva-Veda Athebyne Atheis atheism Athenaios Athena Parthenos Athene

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。