“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	nuclear moment nuclear moment of inertia nuclear neutron RMS radius nuclear non-proliferation nuclear norm nuclear operator nuclear orbital magnetic moment nuclear orientation nuclear orientation thermometer nuclear Overhauser effect nuclear Overhauser effect enhancement spectroscopy nuclear Overhauser effect (NOE) nuclear Overhauser effect spectroscopy nuclear Overhauser effect spectroscopy (NOESY) nuclear paramagnetism nuclear parameter nuclear parity nuclear pharmaceutical nuclear pharmaceuticals nuclear pharmacy nuclear photographic emulsion nuclear photographyic emulsion nuclear physical diagnostic nuclear physics nuclear pile

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