trajectory in joint space

• 关节运动

trajectory in joint space的用法和样例：

例句

1. Its essential function is the perception of movement at the joint between the second antennal segment and the flagellum.
   它的基本功能是感知触角第二节和鞭节之间的关节运动。
2. Metal surfaces form a passie oxide film, and with joint motion this film is repeatedly remoed and reformed, with gradual roughening of the surface.
   金属表面可形成一层钝性氧化膜，该膜随着关节运动而反复剥落和形成，使表面逐渐变粗糙。