lift to drag ratio meaning in Chinese

扬抗比

The performance of next generation maneuverable missile was predicted by taking into account its important parameters such as lift to drag ratio , empty weight to total weight ratio and effective load
在考虑导弹空重、有效载荷和气动特性的情况下，预测了未来先进飞航导弹的性能。
As a kind of new configuration waveriders have high lift to drag ratio ( l / d ) in hypersonic flight , which makes the study of waverider shapes an important trend of hypersonic air vehicles development
乘波构形在高超声速条件下的高升阻比优势备受关注，使得对于它的设计研究成为高超声速飞行器外形设计的一个重要方向。