Stereovision, an active brunch of robotic technology, is one important attribute of intelligent robot.

立体视觉术是机术研究中最为活跃的个分支，是智机的重要标志。

On Monday they even tested a backup procedure—canting the shovel at the end of the probe's robotic arm and shaking it to dribble soil a bit at a time.

周他们甚至尝种替代方法，即将探针的机手尾部的铲子倾斜来次弄下点土壤。