fixation time

• 注视时间

fixation time的用法和样例：

例句

1. This will not only serve as a tracker, but it will also serve as a pacer for maintaining consistent speed and decreasing fixation duration.
   这样笔就不仅是一个追踪器，而且还是定速器，能帮助维持恒定的速度，同时还能缩短注视时间。