“图拉真”的概念、定义、翻译、参考文献-科学参考

单词	图拉真
释义	图拉真 Encyclopedia 历史学古代罗马释 Trajan图拉真（53～117）罗马帝国皇帝（98～117）。原名马尔库斯·乌尔皮乌斯·图拉伊阿努斯。
随便看	hierarchical production planning hierarchical relationship of words hierarchical risk management of safety production hierarchical sampling method hierarchical solvers hierarchical storage management hierarchical storage system hierarchical structure hierarchical structure formation hierarchical structure of aquatic plant community hierarchical structure of biomaterials hierarchical succession theory hierarchical system hierarchical system of physical regionalization hierarchical system of the church hierarchical task network planning hierarchical tree hierarchical triple system hierarchical universe hierarchical watershed hierarchic subject of decision-making in mega project hierarchies theory of learning hierarchization representation？ hierarchized hierarchy

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。