type system短语²¹¹⁷⁹ 基本例句 类型系统 In the light of this, not only the geometric motion analysis method for PRORB can be included in normal analysis for rod- type system motion, but also its computational process can be simplified. 据此，不仅能将圆盘纯滚动运动分析纳入普通的杆系几何法，而且可简化任意轮廓的刚体纯滚动的运动分析过程。 cnki