The width-to-height ratio of the active area of a display. Standard U. S. video has an aspect ratio of 4:3.

有效面积的宽度对高度的比率展示。标准美国录像有4︰3的高宽比。

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The width-to-height ratio of the active area of a display. Standard U. S. video has an aspect ratio of 4:3.

有效面积的宽度对高度的比率展示。标准美国录像有4︰3的高宽比。

youdao