tolower

An early diagnosis and application of antifungal drug is the key tolower the mortality rate of IA .

早期诊断，合理使用抗真菌药物是降低IA死亡率及改善患者预后的关键。

The study , announced Wednesday , showed that an intensive program tolower blood sugar actually increased risk of death .

周三公布的这项研究表明，大幅度地降低血糖的方案实际上会加大致死风险。

The implementation of this interface involves having each of the toUpper and toLower operations delegate to the appropriate command objects .

这个接口的实现分别包括指定到适当的command对象的toUpper和toLower操作。