The 3d images from LRO orbital photography are being used to make an exact digital topographic map of the moon, and this is fact may tweak the mean elevation value.

LRO轨道摄影机拍摄的3d图像被用作制作月球精确数字地形图，而这可能会调整平均高度值。

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Digital elevation and terrain maps based on the new data reveal the heavily cratered and bumpy surface of the moon in all its complexity.

通过照片我们可以清晰的看到月球背部地形复杂、表面崎岖。

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Both Moon and board game retailers were were initially worried that digital sales would cannibalize hard-copy sales.

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