1) wind-generated noise
风关噪声
1.
Based on DSP(Digital Signal Processor),a type of ultra low power consumption embedded workbench is developed for wind-generated noise(WGN) inversion.
设计开发了一种基于DSP(D ig ita l S igna l P rocessor)的超低功耗风关噪声嵌入式反演平台。
2) Marine Wind-generated Noise
海洋风关噪声
1.
Data Controlling and Storing in the Marine Wind-generated Noise Inversion System;
海洋风关噪声反演系统的数据控制与存储
3) air shaft noise
风井噪声
1.
This paper introduces the features of air shaft noise, the condition of air shaft noise before reduction noise, the goal and requirement of reduction noise and main noise sources control.
介绍了风井噪声的特点、降噪前风井的噪声状况、降噪的目标和要求以及主要噪声源噪声控制。
4) wind tunnel noise
风洞噪声
5) fan noise
风扇噪声
1.
Bandwidth influence on frequency spectrum analysis of high speed fan noise;
高速风扇噪声的频谱分析中带宽的影响
2.
As the bypass ratio of turbofan engine is more and more high,fan noise is a more important part to the overall turbofan engine noise.
随着飞机广泛使用的涡轮风扇发动机涵道比的不断提高,风扇噪声在飞机总噪声中占有越来越突出的地位。
3.
Influence of Fan Noise on Engine Noise;
试验结果表明,风扇噪声主要是宽频带噪声,并得出了在不同频 率范围风扇噪声对发动机噪声的影响。
6) wind noise
风噪声
1.
Large eddy simulation(LES) was applied to calculate the transient external flow field,then the Lighthill-Curle acoustic theory was used to predict the wind noise level.
对某乘用车风噪声进行了模拟研究。
补充资料：风关
风关
风关 ①经外穴名。《针法穴道记》：“小儿惊风，用三分毫针，风关此穴在食指根横纹中，少少外口下针，见血即可。针毕务必出汗为妙，不见汗不效……。”即在手食指掌面，掌指关节横纹之中点。《针灸经外奇穴图谱》定在手食指掌侧，近侧指节骨与中指节骨间横纹中点。 ②小儿指纹的诊察部位之一。出《幼科全书》。又名上关、初关。指纹见于食指第一节为风关，表示病较轻浅。 ③推拿部位名。指三关之一。位于食指近端指节的腹面。参见指三关条。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条