美 [əˈkuːstɪk nɔɪz]
声学噪音：指在环境中产生的不期望的声音，可能会干扰正常的听觉感知或引起不适。
声噪声
声音噪声
声噪音
噪声
声波杂讯
噪音
...降噪方法研究_新文秘网 关键词：电机；振动；噪声；减振降噪；知识表达。 [gap=992]Key Words：Motor,Vibration,Acoustic noise,Noise and vibration reduction,Knowledge representation.
... 声音噪声要求 acoustic noise specification 声音噪声 acoustic noise 声音旌旗灯号装配,报警器,寻呼机 Beeper ...
... Transportation Vib 运输震动 Acoustic Noise 噪音 Temp Margin Test 温度裕量 ...
...器电子领域权威资讯传媒 关键词：声学噪声；风力发电机；视在声功率；音调；IEC 61400-11 [gap=1448]Key words: Acoustic noise; Wind turbine generator; Apparent Sound Power; Tonality; IEC 61400-11 Editor：l..
[环境]噪声
The Nautilus meets withstands shock, vibration, salt, fog, drip, fungus, acoustic noise, and EMI.
鹦鹉螺还能抵抗撞击、振动、防盐防雾、防渗水并能经受噪声和电磁干扰的影响。
The problems of vibration and acoustic noise limit the application of Switched Reluctance Motors.
振动和噪声问题阻碍了开关磁阻电机的推广应用。
Part II of this Lab examines a technique for minimizing the effects of scanner acoustic noise on auditory activation.
本实验的第二部份，要探讨减低造影仪噪音的技术对听觉活化的影响，这个技术称为集中扫瞄法。
And this design reduced feedback, a noise problem common with acoustic guitars.
VOA : special.2009.09.27
The lower shear forces and more efficient thermal conduction of helium also mean the drive will run cooler and will emit less acoustic noise.
ENGADGET: HGST develops helium-filled, high-capacity hard drives: no, they won't float away
This makes it easier to scale up the number of disks in the drive while keeping drive power consumption and acoustic noise at acceptable levels (and even lower than the air filled drives).
The premium X Headphones were engineered with an enhanced acoustic configuration for a high level of noise isolation and exceptional bass response.