英语语法分析

Gentamycin was brought from Sanming pharmaceutical factory of Fujian.

庆大霉素购自福建三明制药厂。

Objective:To estimate the expiration date of Gentamycin Sulfate mixture.

目的：预测硫酸庆大霉素合剂的贮存期。

Objective: To observe on influence of hyperbaric oxygen in gentamycin induced deaf guinea pigs.

目的：观察高压氧对庆大霉素致聋豚鼠的影响。