Its articulatedarm reaches out, swivels here and there, and then gently picks up the stapler with long, rubber-clad fingers.
只见它伸出带关节的机械臂，四下里旋转，然后就用带橡皮垫的长手指轻轻地拾起了订书机。
2
Among other things, this allows it to learn tasks by having a human trainer physically guide its articulatedarm through a specific activity.
除其他事项外，这允许它由具有人教练物理通过特定的活动引导其关节臂学习任务。
3
Mechanical structure design of measuring arm system is carried out, including the designs of elevating system, articulatedarm system and mechanical measuring unit.