“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	American Geophysical Union American Geophysical Uniong American geostationary meteorological satellite american ginseng American ginseng root-knot nematode disease American Graffiti American grassland classification American Historical Association American Holding Corporation American Horror Story American Indian art American Indian languages American indigenous architecture American Industrial Revolution American Institute for Conservation American Institute of Aeronautics and Astronautics American Institute of Aeronautics and Astronautics (AIAA) American Institute of Architects，AIA American Institute of Certified Public Accountants American Institute of Chemical Engineers American Institute of Mining and Metallurgical Engineers American Institute of Physics American Institute of Steel Construction American Journal of Philology American Journal of Potato Research

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。