retrograde stationary

例句：

1. 1. The train's position has shifted backwards, causing a delay in the journey.
   火车的位置已经向后移动，导致旅行延误。
2. 2.During the experiment, the object was found to be in a retrograde stationary state.
   在实验中，物体被发现处于一种倒退的静止状态。
3. 3. The team had to reverse their direction and move forward again, demonstrating the concept of retrograde stationary.
   团队不得不改变方向再次前进，展示了倒退静止的概念。