立体照相机更便宜，更轻便，可以构造3d地图，但是他们需要庞大的计算机计算能力。

Stereo cameras are less expensive, lighter, and can construct 3-d maps, but they require a massive amount of computing power.

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颜色的火山灰沉积这个子午线平原认为，正如火星快车高分辨率立体照相机看到。

Deposits of volcanic ash colour this view of the Meridiani Planum, as seen by the Mars Express High Resolution Stereo Camera.

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颜色的火山灰沉积这个子午线平原认为，正如火星快车高分辨率立体照相机看到。

Deposits of volcanic ash colour this view of the Meridiani Planum, as seen by the Mars Express High Resolution Stereo Camera.

youdao