“吸声尖劈”的概念、定义、翻译、参考文献-科学参考

单词	吸声尖劈
释义	吸声尖劈 Encyclopedia 工学吸声尖劈释 wedge sound absorber吸声尖劈把多孔吸声材料做成尖劈状，放置于室内各表面，使得入射声波绝大部分进入材料内部从而被高效吸收的强吸收声能、降低声音的构造。 Physics ＞声学＞声学材料＞释义 wedge absorber吸声尖劈
随便看	mean solar second mean solar time mean space mean speed mean speed of gas molecular relative motion mean spherical approximation mean spheroid mean square mean-square approximation mean-square consistent estimator mean-square contingency mean-square continuous mean-square convergence mean square density fluctuation mean squared error mean square deviation mean-square deviation mean-square differentiation mean square displacement mean square end to end distance mean square end-to-end distance mean-square end-to-end distance mean square ergodic theorem mean-square ergodic theorem mean square error

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。