“grey propaganda”的概念、定义、翻译、参考文献-科学参考

单词	grey propaganda
释义	grey propaganda Encyclopedia 理学宣传心理战释 grey propaganda灰色宣传美国军队开展心理战活动的三种宣传途径之一。“灰色”宣传的宣传者身份不明，通常以民间组织或私人名义实施。
随便看	monitoring for loads monitoring for total amount of pollutants in sewage Monitoring method of public opinion monitoring of boiler flue gas monitoring of broadcast and television monitoring of Chinese materia medica resources monitoring of coastal geo-environments monitoring of collection environment monitoring of cross-border animal diseases Monitoring of Earth-Rotation and Intercomparison of the Techniques of Observation and Analysis monitoring of ecological condition monitoring of electromagnetic radiation monitoring of energy conservation in rural areas monitoring of environmental background value monitoring of environmental quality monitoring of excavation engineering monitoring of fishery loss accident monitoring of forest resources monitoring of gases from fault monitoring of marine air pollutants monitoring of mineral exploitation secondary geological hazards monitoring of nuclear test monitoring of organic pollutants in soils monitoring of persistent organic pollutants monitoring of pollution discharge outlets

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。