“奥陶纪”的概念、定义、翻译、参考文献-科学参考

单词	奥陶纪
释义	奥陶纪 Encyclopedia 理学古生代释 Ordovician Period奥陶纪古生代第二个纪，约开始于4.85亿年前，结束于4.44亿年前。 Biology Ordovician奥陶纪
随便看	instability of structure instability of superconducting materials instability region instability strip instability zone instable install installability installable device driver installable file system installable file system, IFS Installation installation installation agricultural environment information acquisition Installation by drill pipe lowering installation measurement installation mode of heat-supply network installation of catennary anchor leg mooring system installation of compliant tower substructures installation of drag embedment anchor installation of FPSO installation of gravity base platform substructures installation of hydro-generator unit installation of jacket substructures installation of mechanical and electrical equipment

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。