人们没有时间移动他们的眼球（通过眼电图来检测）。

People didn't have time to move their eyes (this was checked using electrooculography).

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用令人信服的情节和眼睛凝视热图，尼尔森和佩尼斯引导眼球运动的数百名读者的例子，说明为什么一些设计工作，有的则没有。

Using compelling eye gaze plots and heat maps, Nielsen and Pernice guide the reader through hundreds of examples of eye movements, demonstrating why some designs work and others don't.

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这些提示是在仅仅灯闪亮前的瞬间出现，所以，人们没有时间移动他们的眼球（通过使用眼电图来检测）。

These hints were provided just a fraction of a second before the flash of light so people didn't have time to move their eyes (this was checked using electrooculography).

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