Indoor noise comes from the emission of outdoor noise and indoor sources of noise.

室内噪声来源于室外噪声辐射和室内声源。

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Using a fan or light music to create white noise can help blanket out some outdoor noise.

用风扇或轻音乐来制造白噪音，这能帮助掩盖一些户外噪音。

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At the same time to implement the outdoor noise detection, it veri - ties that the rubber particle asphalt pavement has the good shock noise reduction effect.

同时通过野外的噪声检测，验证了橡胶粒沥青路面具有良好的减震降噪效果。

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In addition to grumbling about the nudity, Manhattan Plaza residents have complained about noise from Yotel's outdoor patio and its architecture.

WSJ: Hotel Offers Rooms With Risqu�� Views