English translation for "空气动力噪声"

aerodynamic noise
air power noise

Example Sentences:

	1.	Among them , the aerodynamic noise constitutes one of the major noise sources 其中空气动力噪声为主要噪声源。
	2.	Aerodynamic noises radiated directly to the atmosphere include the air inlet noise , the exhaust noise and the cooling fan noise 直接向大气辐射的空气动力噪声包括：进气噪声、排气噪声、冷却风扇噪声。
	3.	As one source of environmental pollution , diesel noise comprises multiple sound sources , which are mainly the aerodynamic noise and the surface radiation noise 柴油机组噪声是一种环境污染源。它由多种声源构成的，主要为空气动力噪声和表面辐射噪声。
	4.	The aerodynamic noise is a product of the unstable gaseous process . in one word , it comes from the disturbance of gases and the interaction between gas and objects 1空气动力噪声空气动力噪声是由于气体的非稳定过程，即由气体的扰动以及气体与物体的相互作用而产生的。
	5.	The dgeu noise is made up of multiple sound sources . in light of the noise radiation mode , it can be classified into the aerodynamic noise and the surface radiation noise 柴油机噪声是一个由多种声源构成的复杂声源，按照噪声辐射方式，柴油机噪声可以分为空气动力噪声和表面辐射噪声。
	6.	The air inlet noise is one of the major aerodynamic noises of the diesel generator as a result of the pressure fluctuation caused by the periodic opening and closing of the inlet valve 进气噪声是柴油机的主要空气动力噪声之一，它是由进气门的周期性开启与闭合而产生的压力起伏变化而形成的。
	7.	Second , introduce the dyadic wavelet analysis , and use it realized the signal monitor and analysis to the turbine compressor , obtained the detail signal and approach signal at different frequency parts of the compressor s original signal . one type of electromotor that made in china is choose , and it s noise is tested . the noise signal is analyzed by wavelet analysis and spectrum analysis . several high spectral peaks that make people hearing disameniry are found . by contrast with theory calculating results and farther analysis . the cause that producing these spectral peaks is located 其次，介绍了二进小波分析，并应用二进小波分析实现了对透平压缩机信号的监测分析，得到了压缩机原始信号在不同频率段分解的细节信号和逼近信号。用小波分析和谱分析相结合的方法对某国产电机的噪声进行了分析，找出了人的听阈不阅的几个高谱峰位置，进行了空气动力噪声计算，通过与理论计算结果进行对比分析，进一步找出了产生该频闽谱峰的几个原因，第三，介绍了谐波小波和分形的基本原理。

Similar Words：

"空气动力载荷分布" English translation, "空气动力载荷感觉" English translation, "空气动力载荷模拟器" English translation, "空气动力载荷破坏" English translation, "空气动力载荷试验" English translation, "空气动力噪音" English translation, "空气动力噪音模拟" English translation, "空气动力造形" English translation, "空气动力遮蔽" English translation, "空气动力整流罩" English translation