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

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。

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All that a camera-equipped computer "sees" is lots of picture elements, or pixels.

一台装备有摄像头的计算机所“看”到的一切只是一大堆图像元素，或者说是像素。

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The picture elements across a line are converted to the video signal and low-pass filtered with an electrical filter .

沿着一条直线的图象象素被转换成视频信号，然后由一个电子滤波器进行低通滤波。

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That works out to over 300, 000 individual picture elements (35mm slides, by way of comparison, have roughly 20 million pixels).

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When light strikes a CCD, it excites the electrons in the chip, creating a grid of charged elements or pixels (for picture elements).

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There are a few bullish elements in the picture, though.

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