yaw axis meaning in English

偏荡轴
偏航轴

When the vertical climb stops , the helicopter is rotated 180 degrees about the yaw axis
当直升机停止爬升后，将机头旋转180 （机头朝下）。
In this video , pitch and roll have been reduced to 20 % of capacity to make the yaw axis motion clearer
在这个影片中，为了让摆动的动作更清楚，俯仰及侧滚的转动被限制在最大限度的20 % 。
The canopy will enter a spin quickly on its yaw axis and because it does not bank the pilot is not thrown out
这伞体将绕著它的偏移轴心迅速地进入一个旋转；并且因为它没有倾斜，飞行员并不会被抛出去。
The spin , sometimes called the negative spin , occurs when the angle of attack of the canopy is increased and one side is stalled causing it to drop almost vertically and spin on its yaw axis
旋转，有时候叫反向旋转，发生于当伞的攻角增加，而且单侧失速时，引起几乎垂直地下坠，同时绕著它的偏移轴心旋转。