noise generation meaning in English
噪声发生
Examples
- Noise generation during the simultaneous collapse of two bubbles
双空泡溃灭及空化噪声的建模 - Transmission error of transmission system is an important factor of vibration and noise generation under high - speed condition
在高速工况下，传动误差是传动系统产生振动和噪声的一个重要因素。 - Main concerns are mechanism on railway noise generation , noise source identification , computation method for sound screen , ground vibration , optimization of wheel / track structure , and noise control method
主要介绍了轨道交通噪声产生的机理，国外对轨道交通的研究过程中所涉及到的一些问题，诸如噪声源的定位，声屏障的计算，地面结构的振动，轮轨的优化设计和降噪手段等。 - If transmission error testing carry through under high - speed condition and combine with vibration and noise testing , analyze the reason of vibration and noise generation , it will be a new breakthrough of vibration and noise generation
如果能在高速工况下进行传动误差测试，并与振动和噪声测试相结合，分析出传动系统产生振动和噪声的原因，将会对振动和噪声检测带来新的突破。 - This paper aimed at the low noise aerodynamic performance of automobile cooling fan , set out from the fluid dynamics and the mechanism of noise generation and radiation , mathematical model has been erected to analyze the influence of the main structural parameters on noise performance
本文着眼于汽车冷却风扇的低噪声气动性能，从汽车冷却风扇的流体动力学理论和气动噪声的产生机理出发，建立数学模型，分析风扇主要结构参数对冷却风扇噪声性能的影响。