“emergency broadcasting”的概念、定义、翻译、参考文献-科学参考

单词	emergency broadcasting
释义	emergency broadcasting Encyclopedia 文学紧急广播释 emergency broadcasting紧急广播通过广播通信系统迅速向公众通告紧急事件的传播手段。工学【广播电视关键技术】释 emergency broadcasting应急广播利用广播电视系统向公众发布突发事件相关信息的技术体系。应急广播体系是国家应急体系和国家公共服务体系的重要组成部分。
随便看	shock-induced melt vein shock-induced phase transition shock instability shock isolation shock isolation design of protective engineering shock isolation technology of protective engineering shock isolator shock jump condition shock layer Shockley Shockley barrier Shockley barrier layer Shockley diode Shockley energy level Shockley equation Shockley Queisser limit Shockley-Queisser limit Shockley-Queisser极限 Shockley surface energy level Shockley surface state Shockley, William Bradford shock metamorphism shock model shock molding shock normal

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