motion pitching发音

意思翻译

做多种投球动作

相似词语短语

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

motion───vt.运动；向…打手势；n.动作；移动；手势；请求；意向；议案；vi.运动；打手势

pitching today───今天投球

pitching in───投入；作出贡献

pitching golf───投球高尔夫

pitching machines───投球机

pitching wedge───[体]短挑回旋球棒

perpetual motion───[物]永恒运动；n.永恒运动

motion picture───n.电影; 影片

双语使用场景

The results show that unsteady aerodynamic characteristics of a delta wing oscillating in large amplitude pitching roll motion are more complicated than in pitching motion or in roll motion.───结果表明，飞行器俯仰滚转耦合运动时的气动特性比单独俯仰和滚转时的气动特性复杂得多。

system input in this case is turbulent air which produces random pitching motion of the vehicle.───在此情况下，系统的输入是紊流大气，它使飞行器产生随机俯仰运动。

For pure pitching motion, the results show that average drag coefficient decreases as airfoil thickness is reduced.───在低雷诺数条件下，对于纯俯仰运动，随着翼型厚度的减小，平均阻力系数也变小。

after the pitching motion, pitching areas can not long stand.───投球动作结束后，不可以长久的站在投球区。

英语使用场景