lift-drag ratio 升 ; [航] 升阻比
Lift-to-drag ratio 升力 ; 阻力比
subsonic lift-drag ratio 亚音速升阻比
potential lift-drag ratio 势升阻力比
supersonic lift-drag ratio 超音速升阻比
low-lift-drag-ratio approach 低升阻比进场着陆
lift-drag ratio of reentry vehicle 再入飞行器升阻比
We put stress upon investigating the effect of changing lift drag ratio and reentry Angle on reentry orbit.
着重研究了改变升阻比和再入角对再入轨道的影响。
Increasing the lift drag ratio of turbine blade is an effective way for improving turbines aerodynamic characteristics.
提高叶轮机械叶片的升阻比,是改进叶轮机械气动性能的重要途径。
To enhance the roughness of the blade's partial area for increasing the lift drag ratio, a new method was given in this paper.
该文给出了一种提高叶栅叶片的升阻比新措施,即采用加大叶片局部粗糙度来提高叶片的升阻比。 实验研究证实这种方法确实有效。
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