drag characteristic meaning in English

阻力持性

Numerical simulation method on drag characteristic of air amp; amp; flue gas ducts ' irregular parts in power plants
电厂烟风道异型件阻力系数的数值计算方法
As guffey notes , “ a long , slender wing , by its nature , would be lightweight and would provide very good lift and drag characteristics
高非指出：窄长的机翼本来就比较轻，升力和阻力的特性也相当优异。
The results show that the frame of the grid fin has the greatest effect on the grid fin drag characteristics , reducing the drag levels and enhancing the lift - drag ratio for grid fin may be obtained by selecting appropriate frame cross - section shape and thickness of grid fin
计算结果显示，格栅翼的几何结构参数对格栅翼的气动力特性影响很大，格栅翼的边框剖面形状和厚度对格栅翼的阻力影响最大，所以选择合适的边框厚度和剖面形状可以有效地减少格栅翼的阻力，提高升阻比。