aerodynamic noise的意思

aerodynamic noise中文翻譯：

[航]氣動噪聲

相似詞語短語

aerodynamic───adj.空氣動力學的，[航]航空動力學的

noise───n.(Noise)人名；(英)諾伊斯；vt.謠傳；vi.發出聲音；大聲議論；n.[環境]噪音；響聲；雜音

aerodynamic performance───氣動性能；空氣動力性能

aerodynamic drag───空氣動力阻力；氣動阻力

riotous noise───喧鬧

noise immunity───抗擾度[性]；抗干擾度（性）

lagging noise───滯后噪聲

terrible noise───可怕的噪音

ruffling noise───雜音

雙語使用場景

Noise is included aerodynamic noise and structure noise.───噪聲主要包括氣動噪聲和結構噪聲。

The vibration force acting on the fluid directly comes into being the aerodynamic noise.───氣動噪聲是由直接作用在流體上的振動力產生。

key point of reducing noise of paper machine is to reduce aerodynamic noise of vacuum couch.───降低真空伏輥空氣動力性噪聲是降低抄紙機噪聲的關鍵。

Since the cross-flow fan's geometry and flow structures are complex, the aerodynamic noise forecast model is still a pending problem.───由于風機幾何結構和流動結構的復雜性，其氣動噪聲的預測模型還是一個有待研究解決的問題。

Described are the sound source detection method for the aerodynamic noise on Shinkansen rolling stock and relevant noise reduction measures.───介紹了新干線車輛空氣動力噪聲的聲源探測方法及相應的降噪措施。

Half ellipse head and tine end of the turning vane cause the lower pressure loss and aerodynamic noise than the hemicycle end.───半橢圓形頭部和尖形尾部導流片有較低的壓力損失和氣動噪聲，避免采用半圓形尾部形狀；

This velocity dependence implies that dipole aerodynamic noise sources are dominant at this measurement angle.───這一速度依存關系表明了，雙極空氣動力學噪聲源在這一測量角度時是主導性的。

Aerodynamic noise is the main noise and shows low-frequency characteristics.───空氣動力噪聲是主要噪聲并呈現明顯的低頻特征；

In this paper, some schemes of reducing the aerodynamic noise are proposed for multi-blade centrifugal fans.───針對多翼離心風機氣動噪聲的主要噪聲源提出降噪方案。

英語使用場景

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 .