“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	Gamma Press gamma product gamma radiation gamma-radioactivity gamma ray gamma-ray gamma-ray and beta-ray documentation Gamma-ray burst gamma ray burst gamma-ray burst Gamma ray burst detection gamma-ray burst, GRB Gamma ray detection gamma-ray detection apparatus Gamma-ray detector gamma ray, gamma-ray Gamma-Ray Integrated Detectors gamma-ray interaction with matter gamma-ray laser Gamma-ray Light Detector gamma ray line emission gamma ray measurement gamma ray petroleum well logger gamma-ray pulsar gamma-ray radiometer

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。