This newer configuration increases the path length and has been shown to reduce background noise.
这一新的结构增加了路径长度，而且减少了背景噪音。
Let's work together to reduce noise and creat a more peaceful environment.
让我们一起努力减少噪音，创造更加安静的环境。
Noise barrier is a kind of effective and economical method to reduce traffic noise.
声屏障是降低交通噪声等流动性声源的一种有效而经济的方法。
The means can not only raise resolution but also not reduce signal and noise ratio.
它既提高了地震记录的分辨率又不降低其信噪比，是一种既经济又理想的处理方法。
The acoustic material is an effective measure which could reduce noise and improve acoustic environment.
声学材料是降低噪声，改善声环境的有效措施。
So we should strengthen the supervision of the stock market and reduce the noise deal…
为此，应加强对证券市场的监管，减少人为因素造成的噪声交易。
No hydraulic system noise, can save electricity consumption and thus reduce production costs.
没有油压系统待机时产生的噪音，可节省电力消耗从而降低生产成本。
No hydraulic system noise, can save electricity consumption and thus reduce production costs.
没有油压系统待机时产生的噪音，可节省电力消耗从而降低生产成本。
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