“双层结构隔声”的概念、定义、翻译、参考文献-科学参考

单词	双层结构隔声
释义	双层结构隔声 Encyclopedia 工学双层结构隔声释 insulation of bilayer structure双层结构隔声两个互不连接的单层构件（之间有空气层或吸声材料）组成阻隔噪声的双层结构。
随便看	user research users and interactive information retrieval users authentication authorization user's collaborative information retrieving behavior users'cost of fisheries resources user's diary description user's exploratory searching behavior user's perspective study user's psychology-behavior control mechanism user stack user study user survey method uses and gratifications approach U set U-set Use the Language of the Motherland Correctly, Fight for the Purity and Health of the Language!（Editorial） use value use value of forest resource use value of resources U.S.FDA USFDA U.S. Federal Aviation Administration U.S. Food and Drug Administration U.S. Government Publishing Office U.S.Government Publishing Office

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。