“North American Air Defense Agreement”的概念、定义、翻译、参考文献-科学参考

单词	North American Air Defense Agreement
释义	North American Air Defense Agreement Encyclopedia 历史学加拿大历史释 North American Air Defense Agreement《北美防空协定》加拿大与美国于1957年8月1日公布、1958年5月12日正式签署的防空合作的协定。
随便看	empowerment of relation empowerment skills acquired Empowerment Women Empress Deng Empress Dowager Chengtian Empress Dowager Feng Empress Dowager Gao Empress Dowager Hu Empress Dowager Liang Empress Dowager Liu Empress Dowager Lou Zhaojun Empress Dowager Luo Empress dowager Mozang Empress Dowager Xiaochun Empress Dowager Xiaoding Empress Dowager Xiao He Empress Dowager Xiao Hui Empress Dowager Xiaojie Empress Dowager Xiao Jing Empress Dowager Xiaoke Empress Dowager Xiaomu Empress Dowager Xie Empress Dugu Empresses in The Palace Empress Jia

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。