“高频失效”的概念、定义、翻译、参考文献-科学参考

单词	高频失效
释义	高频失效 Encyclopedia 工学高频失效释 ineffectiveness of high frequency高频失效当噪声以平面波进入消声器的平直的介质流通通道，通道横截面尺寸一定时，频率越高（波长越短）的噪声就有越大的比例接触不到消声构件的壁面，消声构件对这些高频噪声的衰减作用逐渐减弱直至消声效果可以忽略的现象。
随便看	Nikolay Avdeevich Otsup Nikolay Dmitrievich Teleshov Nikolayevsk-na-Amure Nikolay Filippovich Pavlov Nikolay Gavrilovich Chernyshevsky Nikolay Gennadiyevich Basov Nikolay Haytov Nikolay Ivanovich Glazkov Nikolay Ivanovich Khmelnitsky Nikolay Ivanovich Lapin Nikolay Ivanovich Tarasov Nikolay Konstantinovich Mikhaylovsky Nikolay Konstantinovich Starshinov Nikolay Liliev Nikolay Makarovich Oleinikov Nikolay Matveevich Gribachev Nikolay Mikhailovich Karamzin Nikolay Mikhailovich Lyubimov Nikolay Mikhailovich Yazykov Nikolay Nikolaevich Morshen Nikolay Nikolaevich Strakhov Nikolay Nikolaevich Ushakov Nikolay Nikolaevich Zlatovratsky Nikolay Nikolayevich Baransky Nikolay Nikolayevich Krasovsky

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