The component of the total aerodynamic force acting on an airfoil or on an entire aircraft or winged missile perpendicular to the relative wind and normally exerted in an upward direction, opposing the pull of gravity.
英
美
- 空氣浮力作用于機翼或整個(gè)機身或帶翼導彈的整個(gè)空氣動(dòng)力學(xué)的力的組成部分，與相對風(fēng)垂直，作用方向向上，與地球引力作用方向相反
