aerodynamic noise发音

意思翻译

[航]气动噪声

相似词语短语

aerodynamic───adj.空气动力学的，[航]航空动力学的

noise───n.(Noise)人名；(英)诺伊斯；vt.谣传；vi.发出声音；大声议论；n.[环境]噪音；响声；杂音

aerodynamic performance───气动性能；空气动力性能

aerodynamic drag───空气动力阻力；气动阻力

riotous noise───喧闹

noise immunity───抗扰度[性]；抗干扰度（性）

lagging noise───滞后噪声

terrible noise───可怕的噪音

ruffling noise───杂音

双语使用场景

Noise is included aerodynamic noise and structure noise.───噪声主要包括气动噪声和结构噪声。

The vibration force acting on the fluid directly comes into being the aerodynamic noise.───气动噪声是由直接作用在流体上的振动力产生。

key point of reducing noise of paper machine is to reduce aerodynamic noise of vacuum couch.───降低真空伏辊空气动力性噪声是降低抄纸机噪声的关键。

Since the cross-flow fan's geometry and flow structures are complex, the aerodynamic noise forecast model is still a pending problem.───由于风机几何结构和流动结构的复杂性，其气动噪声的预测模型还是一个有待研究解决的问题。

Described are the sound source detection method for the aerodynamic noise on Shinkansen rolling stock and relevant noise reduction measures.───介绍了新干线车辆空气动力噪声的声源探测方法及相应的降噪措施。

Half ellipse head and tine end of the turning vane cause the lower pressure loss and aerodynamic noise than the hemicycle end.───半椭圆形头部和尖形尾部导流片有较低的压力损失和气动噪声，避免采用半圆形尾部形状；

This velocity dependence implies that dipole aerodynamic noise sources are dominant at this measurement angle.───这一速度依存关系表明了，双极空气动力学噪声源在这一测量角度时是主导性的。

Aerodynamic noise is the main noise and shows low-frequency characteristics.───空气动力噪声是主要噪声并呈现明显的低频特征；

In this paper, some schemes of reducing the aerodynamic noise are proposed for multi-blade centrifugal fans.───针对多翼离心风机气动噪声的主要噪声源提出降噪方案。

英语使用场景

According to the aerodynamic noise analysis of cross flow fans, investigates the mechanism of reducing noise due to the adoption of non-isometric impellers.

The aerodynamic noise strength of the centrifugal blower is bigger, and it is the main block in the centrifugal blower noise, and don't easy to control.

Using acoustical holography, some interesting results are shown about the different noises of a high speed vehicle, such as engine noise, tire noise and aerodynamic noise.

Half ellipse head and tine end of the turning vane cause the lower pressure loss and aerodynamic noise than the hemicycle end.

Predictions of aerodynamic noise with both the FW-H equations and broadband noise source model are presented to estimate the contribution of the sources on the blade to far-field noise .