The rectangular robot--looking a bit like a scaled down version of a solar car--is equipped with a high-definition camera and sensors that can detect overgrown trees.

这种矩形机器人，看上去有点像缩小版的太阳能汽车。 它装备着高分辨率的摄像机和传感器，能探测到长的过分高大的树木。

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Since the grid is rectangular and bounded, a robot that moves "off" an edge of the grid is lost forever.

格网是矩形且有边界的，一个机器人移出格网的边缘时就永远的损失掉了。

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A system of nonlinear constraint equations relating the position of hand having extreme distance to the positions of joints for robot are derived in rectangular co-ordinate system.

文中建立了在直角坐标系中表示的，联系机器人极限距离位置与关节位置的约束方程组。

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If the Quest is to come with a panoramic skylight, the robot also knows to pick up the steel roof panel with large rectangular holes in it.

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