“history of public relations”的概念、定义、翻译、参考文献-科学参考

单词	history of public relations
释义	history of public relations Encyclopedia 文学公关关系史释 history of public relations公共关系史广义的公共关系史指人类公共关系思想、活动和现象的发展变迁史。狭义的公共关系史指现代公共关系事业诞生以来，人类公共关系思想史、实践发展史的形成与变迁。
随便看	American Photo American Phytopathological Society American polar orbit meteorological satellite American Power Conference American President Lines American private international law American Public Information Commission American Regional Organisation of Workers American Renaissance Americans American Samoa American Samoa National Park American Security Exchange Value Line Composite Index American serpentine leafminer American shad American silver American Slums American Smarter Railroad American social health association index American Society for Public Administration, ASPA American Society for Quality American Society for Testing and Materials American Society for Testing Materials，ASTM American Society of Agricultural and Biological Engineers American Society of Agronomy，ASA

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。