On THD other hand, the movingaxle starts and stops frequently.
另一方面，各运动轴启停频繁。
2
Methods the AAHJ was implanted in the hip Joint. It is similar with the hip in the structure, and has a same movingaxle center.
方法辅助人工髋关节放置在关节内，与髋关节结构相仿，同轴心活动。
3
The paper features an attempt to find the optimal axlemoving locus of cutting tools and geometric parameter, based on the surface features and by means of a computer simulate machining process.