flapping movement造句

例句与造句

1. The comparison of the computational results of flap movements indicates that three operational positions of the wing flaps guided through the different tracks are nearly close to each other and the non - arc - track is better to guide the flaps to the original three positions exactly
   计算结果表明，不同的轨道下所得的襟翼3个工作位置从几何角度看比较接近，其中非圆弧轨道能够使襟翼在3个工作位置与预先设计的姿态完全相同。
2. It's difficult to find flapping movement in a sentence. 用flapping movement造句挺难的