At last resolution design process and method of transform that mostly axis adopt roll bearing and the affect it was used after transform.

最后重点论述了主轴改造成使用滚动轴承的设计过程和方法以及使用后的效果。

As a mostly used robot sensor, tactile sensor gets more and more attentions. And the three -axis tactile sensing technology becomes absolutely necessary for the robot research.

触觉传感作为机器人的主要传感方式之一已越来越受到人们的广泛关注，而三向力触觉传感技术则是机器人研究中的一项关键技术。

In the non-stomata areas the epidermal cells are oblong and parallel to the long axis of leaves, and the anticlinal walls of epidermal cells are mostly straight or some-times undulate.

非气孔分布区内，表皮细胞长方形，细胞壁直或稍微呈波状，细胞长轴与叶片长轴一致。