material analysis

• 材料分析

material analysis的用法和样例：

例句

1. The researchers' data analysis showed that DMARDs were protective against MI, but prednisolone increased MI risk.
   研究材料分析表明，改变病情抗风湿药对减少心肌梗死有保护作用，但氢化泼尼松增加了心肌梗死的发生率。