液晶显示器显示时，分，秒。

LCD displays hours, minutes and seconds.

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早期的液晶显示器在切换像素时也很缓慢，无法清晰地显示移动的影像。

Early LCDs were also slow at switching their "pixels" (picture elements) on and off, making moving images appear as smeared objects.

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本文对液晶显示器在显示时产生的闪动现象进行了描述，并对产生此现象的可能原因如频率、液晶粘度、盒厚、介电常数等进行了分组试验，并在分析试验结果的基础上，提出了相应的改进方法。

This paper describes the phenomenon of twinkling when the LCD is driven, and presents the analysis for the possible reasons, such as frequency, viscosity, cell gap, dielectric constant, etc.

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