“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	A Poem about Fujian Wuyi Rock Tea A Poem about Picking Tea Leaves A Poem about Receiving Jian Tea Surprisingly A Poem about Tea Mountain A Poem after Having Tea and Porridge A Poem of a Tea Party with Zhaoju A Poem of Daye A Poem of Having Tea in Xishan Temple A Poem of Tea Battle with Mr. Zhang Min A Poem of Watching Tea Acrobatics by an Old Monk on a Matting with Dan'an A Poem on the Production Principles and Preface of Rock Tea a poem replete with graphic description A Poem to My Husband by Huang E A Poem Written in the Autumn Sunset in Jiujiang, Dedicated to Yu Hong apoenzyme A Poetry about Wuyi Rock Tea A Poetry and Preface of Thanks to Zhongfu Monk for Giving Cactus Tea A Poetry for the New Tribute Teas from Huzhou A Poetry of Taking the River Water to Boil Tea apofocus apogalacteum apogalactica apogalacticon apogalacticum apogamy

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。