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- Multi-fan system rationalizes the wind rate distribution on the console and lower the noise. 采用多风机系统使台面风量分布合理， 噪声低。
- In order to reduce the chance of exposure and increase the compaign capability, we need to lower the noise radiated form the warship. 为了降低舰船被暴露的几率,增强其作战的性能,需要使舰船辐射的噪声越低越好。
- Then the paper gives a concrete account of the reasons why mechanical and ventilative noise are formed,in addition to the technical measures taken to lower the noise. 接着对机械噪声和通风噪声的成因及降低这些噪声的技术措施等作了详细的阐述；
- Carried on the monitor and analyseses to the highway transportation noise condition in recent years, explains the disservice of it, and elaborated to lower the noise measure. 对近年来公路交通噪声状况进行了监测与分析,说明交通噪声对人们的危害,阐述了降低噪声的措施。
- The noise awoke her from her revery. 这声音把我她从沉思中惊醒。
- The thick walls deadened the noise from the street. 这道厚墙隔绝了街上的噪音。
- The noise of traffic grows louder and louder. 交通的噪音变得愈来愈大。
- The noise struck terror into their hearts. 那声音使他们心里产生恐惧。
- This article presentsthe design in consideration of acoustics, struc- ture and strength and test results of the sound barrier for Shenmin RailTransit Line in Shanghai, and offers rational suggestions for the methods to lower the noise from rail traffic. 简要介绍上海市莘闵轨道交通线声屏障工程基于声学、构造、强度等方面的设计概念以及降噪测试效果,针对降低轨道交通噪声的方法提出合理建议。
- His nerves were frayed by the noise of traffic. 他被交通噪音弄得神经紧张。
- The meat will scorch if you don't lower the gas. 如果你不把煤气调小一点，肉就要焦了。
- Through analysis and research on the noise and vibration in the test ground of vibratory road idler, measures have been taken to lower the wise and vibration level and good effect has been resulted. 摘要对压路机试车场噪声与振动进行分析研究，采取几项措施的综合治理，试车场的减振降噪取得较好的效果。
- Try to sleep in spite of the noise. 尽管有喧闹声也要设法睡著。
- The noise interrupted my train of thought. 喧闹声打断了我的思路。
- The article surveys how to use IRLED to setup the IR voice communication system and to use pre-emphasis and de-emphasis to lower the noise and improve the width and length of the transmission field. 本文探讨如何运用近红外光二极体去实现红外线声音通讯，并利用前置强调与去强调的方法降低杂讯，使可传送的范围及距离增加。
- Through analysis and research on the noise and vibration in the test ground of vibratory road roller, measures have been taken to lower the noise and vibration level and good effect has been resulted. 对压路机试车场噪声与振动进行分析研究,采取几项措施的综合治理,试车场的减振降噪取得较好的效果。
- The noise would drive anyone scatty. 那噪音简直能把人逼疯。
- I can't bear the harshness of the noise. 我受不了这些刺耳的噪音。
- The noise of the car died away in the distance. 汽车的声音消失在远方。
- At the noise, he started from his sleep. 他听到这声音，从睡梦中惊醒了。
