Chinese translation for "low frequency noise"

低频噪音

Example Sentences:

	1.	Active noise control is an effective way to comtrol low frequency noise 摘要有源消声是一种有效的低频噪声控制方法。
	2.	In the end of this chapter , the power spectrum density ( psd ) analysis of hrg is given , which shows that the main noise of hrg is low frequency noise 论文还对陀螺信号进行了功率谱密度分析,分析结果表明陀螺的主要误差都集中在低频段。
	3.	By using this method , the impact on depressing the partial vibration and the radiation of the low frequency noise of the structure underwater is efficacious 采用增大局部结构刚度的方法，对于降低水下结构的局部振动与低频噪声辐射效果显著。
	4.	Some people living near wind farms complain they are kept awake by a phenomenon known as aerodynamic modulation ( am ) , low frequency noise made as the blades swoosh through the night air 有些住在风力发电厂附近的人抱怨，他们因为一种称为空气动力调变的现象，即轮叶的飕飕声划过夜空，产生低频噪音，以致无法入眠。
	5.	The low frequency noise of the ring - stiffened cylinder with double shell is depressed by increasing structure stiffness , the numerical simulation is adopted to evaluate the acoustics performance , find that the vibration and acoustic radiation of the structure could be depressed by increasing the structure stiffness within the discontinuous range of the low frequency 摘要通过增大双层加肋圆柱壳的刚度降低低频噪声，使用数值仿真技术，评价结构的声学性能，发现增大双层加肋圆柱壳结构刚度，可在低频段有限频率范围降低结构的振动与声辐射。
	6.	An under estimation of the hearing effects by the low frequency noise could be happened . that is to say , even if the a - weight sound level is small , the low frequency noise may annoy to listener by the different ways from the high frequency noise . so it is necessary to understand psychoacoustics in order to make noise quality evaluations that match the subjective experience of the purchaser 同时应用主观评价方法?成对比较法( paircomparisonstatisticalevaluationmethods )对不同家用空调器噪声进行主观评价试验，并与客观评价结果进行了对比，结果表明：人主观响应(烦躁程度)与各心理声学评价指标之间均具有很高的相关性，相关系数一般均大于0 . 9 ，而与a计权声压级之间的相关系数只有0 . 78 。

Similar Words：

"low frequency method" Chinese translation, "low frequency modulation" Chinese translation, "low frequency motion" Chinese translation, "low frequency muscle fatigue" Chinese translation, "low frequency navigation system" Chinese translation, "low frequency of colicinogeny trandfer" Chinese translation, "low frequency of colicinogeny transfer" Chinese translation, "low frequency oscillation" Chinese translation, "low frequency oscillator" Chinese translation, "low frequency padder" Chinese translation