Pitch: The horizontal spacing of typewriter or impact printer characters.

字阔度: 打字机或撞压式印字机的字符阔度.

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In typing, the horizontal spacing of characters.

打字字符在水平方向上的间距.

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In optical character recognition, the insufficient horizontal spacing between characters.

在光学字符识别中, 字符间水平间距不够的现象.

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