r-r interval造句

例句与造句

1. Algorithm designing is base on traditional method and make amelioration . in this design , it adopts two variable thresholds , adds a moving window and r - r interval threshold
   算法设计在传统的方法上提出改进,采用双可变阈值法,并增加了一个滑动时间窗和r - r间期阈值。
2. It's difficult to find r-r interval in a sentence. 用r-r interval造句挺难的