英语语法分析

Objective:To prepare a fleroxacin and glucose injection.

目的：研制氟罗沙星葡萄糖注射液。

Objective: to study the photodegradation mechanism of Fleroxacin solution.

前言：目的：研究氟罗沙星溶液光降解反应机理。

Objective: To establish a quantitative analysis method for Fleroxacin and Glucose injection.

目的：建立氟罗沙星葡萄糖注射液的含量测定方法。