次聲發生器 的英文怎麼說
中文拼音 [cìshēngfāshēngqì]
次聲發生器
英文
infrasonic generator-
Device that sends out lethal infrasonic sound wares to cause the internal organs of the human body to vibrate, displacing, distorting and rupturing them, and even resulting in death
發出次聲波來殺傷人的武器。次聲波能引起人體內臟共振,使內臟發生位移和形變,功能損壞,甚至造成人死亡。The impact on the muffler performance is realized by the high - speed pulsation gas flow, which regenerates noises and strikes the acoustic elements of the muffler such as the pipe run, the body case and the separator plate to arouse the vibration radiated noise
氣流影響消聲器性能的主要原因是發動機排氣的高速脈動氣流再生噪聲,其次是這種氣流會沖擊消聲器的管路、殼體、隔板等聲學元件,進而激發振動輻射噪聲。
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