“邮政报刊发行”的概念、定义、翻译、参考文献-科学参考

单词	邮政报刊发行
释义	邮政报刊发行 Encyclopedia 工学邮政服务释 postal distribution of newspapers and periodicals邮政报刊发行邮政企业利用遍布全国的邮政通信网联系用户广泛、传递迅速等特点，将报纸、期刊等出版物，以订阅或零售的方式按期投递或销售给读者的业务。
随便看	second separation principle second shut in second sound second space Second Spring of Mr.Muo second-stage propulsion system for ejection seat second stage unit second Steiner circle second style mural second subordinate series second summation Second Temple Period second term second theorem of Pappus second trace second-trace echo second transit second-type outer boundary condition second type surface Second United Nations Conference on Human Settlements (HABITAT II) second university reform movement in Germany second variation second variation formula second variation formula of arc length Second Vatican Council

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。