“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	pyriproxyfen pyrite pyrite cinder pyrite structure pyritohedron pyrocarbon pyrocatecholdimethyl ether pyroceram pyrochlore pyrochlore structure pyroclastic pyroclastics pyroelectric pyroelectric ceramics pyroelectric crystal pyroelectric detector pyroelectric effect pyroelectricity pyroelectricity of polymer pyroelectric material pyroelectric materials pyroelectric polymer pyroelectrics pyroelectric sensor pyroelectric single crystal materials

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