saccade造句怎么写

And the type of configurations had almost no effect on the number of fixations and the distance of the first saccade from the target and the probabilities of iniatial fixation landed on the target.

The kind of quick eye motion we're talking about is called a saccade, from a French word meaning to twitch or jerk.

You need to know exactly where the user is looking if you want to render graphics that line up with the world, especially when their eyes saccade (jump around), which our eyes do at a very high rate.