The know how in noise reduced tire design and the development procedure of such tire are introduced.

介绍了低噪声花纹的设计技巧以及低噪声轮胎的开发步骤。

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The results of bench test and road test show that the abnormal noise reduced greatly after the improvement and the Helmholtz resonance structure is better than the film-damping structure.

台架实验和整车道路实验均表明，两种结构对降低后桥异响均有显著效果，车内异响噪声亦得以基本消除，且亥姆霍兹穿孔板吸声结构的效果略优于薄膜阻尼消声结构。

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There is some noise in the data which needs to be reduced.

资料里有一些需要删除的不适用信息。

《牛津词典》

And this design reduced feedback, a noise problem common with acoustic guitars.

VOA: special.2009.09.27

The revised application included minimal change to the landscape, reduced noise impact, and proposals to improve road safety and public transport connections, he added.

BBC: Redhill Aerodrome in revised Surrey runway bid

Chalk it up to the reduced noise that comes from MWC's smartphone and tablet-focused show, but OEMs aren't eyeing Vegas in January as their main world stage.

ENGADGET: 's CES 2013 Preview: Tablets

Combined with the COOLPIX P7700's powerful CMOS sensor, this bright, large-aperture NIKKOR lens provides reduced noise, beautiful background blurring, fast performance and high image quality whether shooting stills or Full HD video.

ENGADGET: Nikon intros flagship Coolpix P7700 for prosumers, diminutive Coolpix S01 for fashionistas