error theory的用法和样例：
例句
- The mathematical model between position error and north seeking error is gotten through error theory and partial derivative principle.
运用误差理论和偏导数原理，推导出转位误差与寻北误差二者之间的关系模型。 - The paper establishes a certain foundation to deepen the study of deviation theory of SBG.
本论文为深入研究螺旋锥齿轮的误差理论奠定了一定的基础。
