Machine vision, hearing, tactual sensation and force sensation are greatly developed in the domain of robotics and some of them have been used for practical purposes.
在机器人研究领域中，机器视觉、听觉、触觉和力觉的研究都取得了相当多的成果，有的已达到实用的水准。
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But our current administrative Sanction Law doesn't explicitly put the personal freedom penalty into the domain of the administrative hearing procedure, which is a big regret.