aerodynamic drag的例句大全

airfoil buffet boundary is an important aerodynamic parameter which is second only to the lift-drag ratio.

翼型抖振边界是仅次于升阻比的一项重要气动指标。

Low drag bombs and suspensions below wings have lateral aerodynamic characteristics because of the large side wash when the side slip angle is zero.

翼下挂低阻弹及其挂架受侧洗流影响较大，零侧滑角时产生了横向气动特性；

The fastest human-powered vehicles at sea levels are recumbent bicycles enclosed in streamlined aerodynamic shells. These vehicles have an upper speed limit near 40 m/ s-the speed at which the human can just barely produce enough thrust to balance the drag force from the air.

目前最快的人力车是包裹在流线型空气动力学外壳里的躺式自行车，这种自行车的速度最快能达到将近每秒40米，再快人力就已经不足以抗衡空气阻力了。

Calculate the lift and drag over simple aerodynamic shapes in compressible, inviscid flows.

计算在可压缩无粘流中简单空气动力外形的升力和阻力.

Blended-Wing-Body ( BWB) aircraft is a tailless large transport with high lift-drag ratio, and the aerodynamic study for BWB aircraft is a basis of overcoming the technology challenges about it. Firstly, research history on BWB configuration is presented in this paper;

翼身融合飞机（Blended Wing Body Aircraft-BWB Aircraft）是一种新型高升阻比无尾布局的大型运输机，其气动特性的研究是BWB布局飞机克服众多技术难题的基础。

The technical measures mainly contain reducing drag and increasing lift. Ultimately, the aerodynamic layout design of autogiro high-speed scheme is completed.

通过研究分析，采取减阻、增升等技术措施，最终完成了旋翼机高速型方案的气动布局设计。

The aerodynamic/ stealthy integrated design is aim to obtain the maximum lift to drag ratio under constraints of stealthy performance through the adjustment of local shape de-sign variables. The task of the structure optimization is to minimize the structural weight by adjusting the size of structural components.

气动/隐身一体化设计的任务是对局部外形设计变量进行优化，在满足隐身性能前提下，使升阻比最大；结构优化的任务是对结构尺寸进行优化，使结构重量最轻。