arc of trajectory的意思|示意

The arc of golf was perhaps no more biddable than the sad trajectory of his life.

也许，高尔夫球的弧线并不比他悲哀一生的轨迹更温顺吧！

Because arc length of trajectory is regarded as the variant in geodesics based method, it possesses the advantages of non-time based trajectory planning at the same time.

本文的基于测地线的轨迹规划是以轨迹弧长作为参考变量的，因此它还具有非时间参考的机器人轨迹规划的优点。

And, what it does is it actually integrates the speed of the time to give you the arc length along the trajectory of the car.

对速度做积分,告诉你车在轨道上走的弧长。