“Tiemenguan”的概念、定义、翻译、参考文献-科学参考

单词	Tiemenguan
释义	Tiemenguan Encyclopedia 历史学阿富汗历史释 Tiemenguan铁门关中亚的铁门关。是中亚通往南亚丝绸之路上最重要的咽喉要道。
随便看	Social Policies of Canadian Federal Government social policy social policy action Social policy analysis Social policy evaluation Social Policy for Children Social policy for the elderly social policy for the people with disability social policy for women social policy process social policy theories in China social political relations Social positioning marketing social power Social prediction method social preferential treatment social presence theory social pressure social preventive organization for security and order Social privacy management social probation system social problem social problem film social problem play social product

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。