“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	conodonts co-Noetherian ring conoid conoidal conoidal neighborhood conoid of dependence conoid solid conolled release technology Conon of Samos conorm co-normal conormal conormal bundle conormal category conormal derivative conormal image conormal operator conormal sheaf conormal sphere bundle conormal to a curve conormal to a surface Conor McPherson conoscope conoscopic conoscopy

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。