| 释义 |
class grouping
基本例句
分级
There was no significant difference in different Child-Pugh class of cirrhosis.不同肝功能分级的肝硬化患者间血清瘦素水平差异不显著。
Complications and survival were analyzed, and postoperative changes in RV function and functional class were evaluated.分析手术并发症及生存率，评估术后右室功能改变及功能分级。 |