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1.The impact noise excitation is discussed, and the time-history inputting models for impact noise excitations are founded.
摘要讨论轮轨噪声激扰之一:冲击噪声激扰。收藏指正
3.ON THE CONTROL OF IMPACT RINGING NOISE (I)——THE IMPACT VIBRATION OF A GENERALIZED DISTRIBUTED SYSTEM
撞击自鸣噪声的控制(Ⅰ)——受撞击的广义分布系统的振动收藏指正
4.IMPACT OF NOISE FLUCTUATION ON THE FIRST ZERO FIELD STEP IN ANNULAR JOSEPHSON JUNCTION
噪声扰动对环形圆对称Josephson结第一零场台阶的影响收藏指正
5.Article 25 Industrial enterprises that produce environmental noise pollution shall take effective measures to minimize the impact of noise on the living environment of the neighbourhood.
 第二十五条 产生环境噪声污染的工业企业,应当采取有效措施,减轻噪声对周围生活环境的影响。收藏指正
6.To build noise-sensitive structures within such areas, the construction units shall take measure to mitigate or avoid the impact of the noise emitted by aircraft in motion.
在该区域内建设噪声敏感建筑物的,建设单位应当采取减轻、避免航空器运行时产生的噪声影响的措施。收藏指正
7.Impact of Clipping-induced Noise to BER of QAM over HFC Downstream Channel
HFC下行信道削波对QAM误码率的影响收藏指正
8.Article 37 To build noise-sensitive structures on both sides of existing urban traffic trunk lines, the construction unit shall, in accordance with the regulations of the State, keep such structures a certain distance away from the lines and take measures to mitigate or avoid the impact of traffic noise.
 第三十七条 在已有的城市交通干线的两侧建设噪声敏感建筑物的,建设单位应当按照国家规定间隔一定距离,并采取减轻、避免交通噪声影响的措施。收藏指正
9.Tests indicate that WD restrains noise disturbance efficiently and makes it easy to distinguish de noised loose parts impact signals from complicate background noise to implement loose parts alarm favorably.
实验表明,小波去噪有效地抑制了噪声干扰,使得小波消噪后的跌落零件冲击信号与复杂背景噪声信号易于区分,从而利于实现对跌落零件的报警。收藏指正
10.Traffic noise in this housing estate was assessed using Noise Impact Index (NII).
应用噪声冲击指数法对小区交通噪声进行总体评价 .收藏指正
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