following movement meaning in Chinese

追随运动

C . ask client to follow movement of finger with eyes , keeping head still . move finger slowly through each of eight cardinal gazes
嘱受检者双眼随手指移动，头部不动。按八个方位移动手指。
Frame rate can be changed between 30 fps ( high precision mode ) for fine focus checking and 60 fps ( smooth mode ) for following movement
您可选择每秒30格(高精确度模式)的画面显示速率，进行微细的对焦检查；或以每秒60格（流畅模式）的画面显示，追踪及拍摄主体动作。
To terminate integrations as early as possible we should predict the stability of the following movement with the known trajectories . the reason why characters in the frequency domains ca n ' t be used to determine the future stability is discussed . based on eeac a novel method is proposed for long term stability evaluation
对于提前终止数值积分，即根据短时段内的稳定轨迹来估计系统后续稳定性的问题，分析了难以用轨迹的频域特性作为判据的原因，并提出了预估的方法。