brain surgery robot的意思|示意

First, a 5-dof brain surgery robot structure was developed. It used the D-H method to resolve the kinematics problems.

首先，研制了一种五自由度脑外科机器人结构，利用D—H方法计算了机器人运动学的正反解方程。

There are already robot systems that can perform some kinds of brain and bone surgery with submillimeter accuracy--far greater precision than highly skilled physicians can achieve with their hands.

现在已有机器人系统能够精确到毫米的脑部和骨骼手术——这要比极具技巧的医生单单用手精确得多。