单词 | ground effect |
释义 | ground effect (once / 5909656 pages) n WORD FAMILY ground effect USAGE EXAMPLESThe delta wing’s geometry amplifies the ground effect, allowing the new craft to cruise as high as five metres above the water’s surface. Economist(Oct 30, 2014) This prevented designers generating as much under-floor 'ground effect' - where speeded-up air produces a low-pressure area, sucking the car towards the ground. BBC(Oct 08, 2014) A similar thing, called ground effect, can happen when an aircraft gets very close to the ground. Economist(Sep 16, 2010) n apparent increase in aerodynamic lift experienced by an aircraft flying close to the ground Hyper aerodynamic lift, lift the component of the aerodynamic forces acting on an airfoil that opposes gravity |
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