The mechanism of spin motion and the function of various control surfaces are explored during the aircraft entry into and recovery from, a spin.
探讨其运动机理以及各操纵面在尾旋进入和改出中的作用。
2
Therefore making this intent shall set in motion a future in which one will relocate to a place that provides space and room enough to thrive into the entryof the Great Central Sun and beyond.
因此做这一意愿，将启动一个迁居到提供足够空间的未来，以便幸存繁盛到进入大中枢太阳及更远。
3
Finally, we compare six degrees of freedom simulation results of ballistic re-entry missiles motion with the computing results of approximate formula. The comparison shows the feasibility...