“邮政普遍服务”的概念、定义、翻译、参考文献-科学参考

单词	邮政普遍服务
释义	邮政普遍服务 Encyclopedia 工学邮政服务释 universal postal service邮政普遍服务按照国家规定的业务范围、服务标准，以合理的资费标准，为中华人民共和国境内所有用户持续提供的邮政服务。
随便看	radar echo radar electronic warfare radar electronic warfare reconnaissance radar emitter identification radar equation radar exploration of the upper atmosphere radar feeder system radar guidance Radar Handbook radar homing guidance radar image radar imaging radar imaging and identification radar imaging reconnaissance satellite radar infrared homing combined guidance radar jammer radar jamming radarjamming countermeasures radar landing system radar mapper radar mapping radar meteor radar meteorology radar observation Radar Ocean Reconnaissance Satellite

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。