“大型公关活动”的概念、定义、翻译、参考文献-科学参考

单词	大型公关活动
释义	大型公关活动 Encyclopedia 文学【专题公关活动】释 large public relations activities大型公关活动以公共关系的诉求为传播目的，有计划、有步骤地组织目标公众共同参与的有一定规模的社会活动。
随便看	join point join-preserving homomorphism join-preserving mapping join-reducible element join representation join semi-lattice join-stable joint joint action joint action effect joint action of chemicals joint action of toxicant joint analysis joint application development Joint Astronomy Centre joint attention joint authorship poems joint biomechanics joint breeding joint characteristic function joint classification of scientific and technological archives Joint Commission on Rural Reconstruction (JCRR) Joint Committee for Traceability in Laboratory Medicine Joint Committee on Reconstruction of Congress joint conference on digital libraries

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。