1. Tactual sensation, touch perception, skin perceptiveness
n。接触，触摸a。无机智的，不机敏的，不得体的
2. A sensation experienced through touch. tactile qualities; the tactual luxury of stroking silky human hair.
触觉由触摸获得的感觉可以感触到的质量；通过触摸这个人丝绸般的头发可以感触到她过着奢华的生活。
3. 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。
4. Tactual Sensation Arrays of Neural Networks
触觉神经网络阵列