| 单词 | center of pressure | 
| 释义 | center of pressure1  of an airfoil section   : the point in the chord (prolonged if necessary) that is at the intersection of the chord and the line of action of the resultant air force   2   : the point of a surface exposed to external pressure (as of a fluid) at which a single force must be applied to equal or counterbalance the pressure forces acting on the whole surface   | 
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