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[力]俯仰力矩
1、pitching wedge───[体]短挑回旋球棒
2、at moment───目前
3、pitching golf───投球高尔夫
4、pitching today───今天投球
5、pitching───v.使倾斜(pitch的ing形式);投掷;用沥青涂;为…定调;adj.倾斜的;陡的;n.俯仰;铺地石;投手投球
6、pitching machines───投球机
7、moment travel───力矩行程
8、pitching in───投入;作出贡献
9、moment───n.(Moment)人名;(英)莫门特;n.片刻,瞬间,时刻;重要,契机
1、The calculation has provided that in the nonuniform flow field the curve of pitching moment may be distorted.───计算证明在非均匀流场中俯仰力矩曲线可能发生畸变。
2、numerical method is given to calculate the unsteady lift, pitching moment and drag acting on an airfoil of rotors under attached-flow conditions in a compressible flow.───流状态下的旋翼非定常翼型气动模型,给出了计算该状态下的翼型非定常升力、阻力和俯仰力矩的数值计算方法。
3、Starting with airfoil 2, the pitching moment is increased from -. 15 to -. 25 to provide more aft loading and aft camber.───从翼型2俯仰时刻由原来的15年至今25年至今,以提供更多后部后部拱落。
1、A numerical method is given to calculate the unsteady lift, pitching moment and drag acting on an airfoil of rotors under attached-flow conditions in a compressible flow.
2、The investigation illustrated that the aerodynamic lift and pitching moment of wing can be predicted accurately by CFD based on RANS approach with comparison to model tests.