“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	green mining green mining development demonstration zone green mussel Green operator green oyster event in Taiwan green packaging green packaging design green packaging grade green packing materials Green Paper on the Urban Environment Green Party Green Party of Aotearoa New Zealand Green Party of Canada Greenpeace green peace movement green period green pharmaceutical technology Green Pine Temple green planning and programming green plot ratio green politics green polymer green port Green potential green printing

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。