acoustic noise

基本解释

INETL Notebook Acoustic Noise Validation ;
筆記本噪聲測試槼範；
The structure helps attenuate acoustic noise that may occur in the component due to the air-flow.
所述結搆有助於衰減在部件中可由於空氣流引起的噪音。
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Calculation of the stator modal frequencies of an electrical machine accurately is the base of reducing acoustic noise and vibration.
準確計算定子模態和固有頻率是降低電機噪聲和振動的基礎。

The lower shear forces and more efficient thermal conduction of helium also mean the drive will run cooler and will emit less acoustic noise.
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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).
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The premium X Headphones were engineered with an enhanced acoustic configuration for a high level of noise isolation and exceptional bass response.
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