“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	post office protocol,POP post office protocol version 3 post office protocol version 3, POPv3 post office sheet post open hole completion postoperative cognitive dysfunction postoperative delirium postoperative nursing postoperator post-optimal sensitivity analysis postoptimal sensitivity analysis post-optimization postorder traversal postosome postpaid postpartum abdominal pain postpartum body pain postpartum depression postpartum fever postpartum hemorrhagic syncope postpartum hypogalactia postpartum voiding dysfunction post-peak region of rock post polymerization postponed-jump technique

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。