Aeronautics. The action or condition of being supported in the air, whether by aerodynamic lift from an aerofoil or by an air cushion.
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| 释义 | society > travel > air or space travel > specific movements or positions of aircraft > aerodynamic forces and concepts > [noun] > lift (4) sustentation1874 Aeronautics. The action or condition of being supported in the air, whether by aerodynamic lift from an aerofoil or by an air cushion. lift1902 Technical uses. The upward force acting on an aircraft or other body in the air; spec. that produced by its motion through the air; the force on… Subcategories:— ratio to other factors (1) — upward deflection of airstream (1) |
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