英语语法分析

Objective:The method of Cefmetazole Sodium was resolved by HPLC.

目的：建立了高效液相色谱法测定头孢美唑钠的分析方法。

Methods: a clinical trial by randomized, double-blind, parallel control was conducted. The control drug was imported cefmetazole.

方法：采用双盲、随机、平行对照试验设计，以进口头孢美唑钠为对照药物。

Conclusion: Domestic cefmetazole sodium for injection was effective and safe in the treatment of bacterial infection of respiratory system.

结论：国产头孢美唑钠注射剂治疗细菌性呼吸系统感染临床疗效确切，安全性好。