cell contact guidance

例句：

1. 1. The cell-to-cell communication is crucial forthe proper functioning of the organism.
   细胞间的通信对于生物体的正常功能至关重要。
2. 2. Theguidance system uses light waves to guide therobotic arm towards its target.
   导航系统使用光波引导机器人臂向其目标移动。
3. 3. The research team developed a new algorithmthat improves cell contact guidance accuracy.
   研究团队开发了一种新的算法，提高了细胞接触指导的准确性。