查询词典 aerodynamic

At last, according to the theoretical analysis and experimental data, the aerodynamic quality of dissipative silencer is summarized.

最后，根据理论分析和试验数据，得到了筒式阻性消声器的适应流速范围。

But the look is now sleeker and appears more aerodynamic.

但现在看起来似乎更光滑和气动。

Close the windows: it reduces the inherent aerodynamic sleekness of your car, and can lead to a 10% decrease in fuel economy.

关上车窗：这能增强汽车的流线性，降低空气阻力，可以提高百分之十的燃料利用率。

Close the windows: it reduces the inherent aerodynamic sleekness of your car, and can lead to a 10% decrease in fuel Air Jordan 22 economy.

关上车窗：这能增强汽车的流线性，降低空气阻力，可以提高百分之十的燃料利用率。

The modifications consist of a new front spoiler, which looks like it came from the front end of a snow plough train, as well as numerous other aesthetic and aerodynamic modifications.

的修改包括新的前扰流板，这看起来像是来自前端雪犁列车，以及其他许多美学和空气动力学的修改。

To achieve this, the rear exhaust silencer has been located in a transverse position where it also serves as an aerodynamic diffuser, but still allows sufficient space for the storage of a spare wheel.

要做到这一点，后方排气消声一直设在横向位置，也可作为气动扩，但仍留有足够的空间储存了备胎。

Effects of squealer tips on blade aerodynamic performances and tip heat transfer in a gas turbine were investigated.

应用数值方法研究了燃气透平动叶顶部凹槽对动叶气动性能及叶顶传热的影响。

It is also found that the numerical model and recognition criterion for aerodynamic stability in the axial compressor are feasible.

初步结果表明，描述气动稳定性的数学模型和稳定性判别方法是可行的。

Based on wind tunnel tests, this paper deals with the ability and causes of maneuvering flaps to decrease drags, the effects of the flap span , the flap chord, the strake and the wing plane form on the aerodynamic characteristics of the maneuvering flap, the matching of leading-edge and tailing-edge flaps, the improvement in the large angle-of-attack flying quality.

本文根据风洞实验结果，讨论了机动襟翼减阻的能力和原因，襟翼弦长和展长的影响，前缘襟翼和后缘襟翼的配合使用问题，机翼边条和机翼平面形状对机动襟翼减阻的影响，以及机动襟翼对大迎角飞行品质的改善情况。

These bikes are equipped with narrow wheels and tires pumped to high pressure, and shaped such that the rider sits in an aerodynamic, stretched-out position.

这些自行车是配备了狭窄的车轮和轮胎的高压泵，并形成，这样，骑士坐落在一个空气动力学，伸展出的位置。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。