“active muffler”的概念、定义、翻译、参考文献-科学参考

单词	active muffler
释义	active muffler Encyclopedia 工学有源消声器释 active muffler有源消声器在传统消声设备基础上加装次级声源，通过有源控制器实现次级声源强度的调节，以相消干涉方式实现噪声降低的一种声污染控制设备。
随便看	graph difference graph directrix graph distance graph distance matrix graph eccentricity graphechon graphecon graph edge graph eigenvalue graph embedding grapheme graphene graphene-biopolymer composite materials graphene electrode graphene fiber graphene field effect transistor graphene-like graphene material graphene materials graphene nanocomposites graphene oxide graphene photoelectric detector graphene quantum dots graphene radio frequency device graph energy

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。