This opening distance largely depends on your sink-rate at time of deployment: a lower sink-rate usually requires a greater opening distance.

这个距离在很大程度上依赖于抛备份伞时候的下降速度：较低的下沉率会导致较大的打开距离。

Low sink-rate: It is possible to improve (i. e. reduce) the sink-rate for a parachute of a given size by designing it with the highest possible aerodynamic drag coefficient.

下沉率小：在一定的尺寸下，可以通过设计最大的空气阻力系数来降低最小下沉率。

Suddenly you feel your sink rate increase and the canopy spins to the right.

突然地你感觉下降率增加且这伞向右旋转.

We use a soft stop detent to indicate the desired touchdown sink rate in the STOVL mode.

我们用一个软着陆闭锁装置来标明垂直起降模式下所需要的着陆下沉速率。