1. The scientist conducted a bacteriological study to determine the cause of the outbreak.
科学家进行了一项细菌学研究，以确定爆发的原因。

2. The hospital has strict bacteriological protocols in place to prevent infections.
医院有严格的细菌学协议，以防止感染。

3. The bacteriological analysis revealed the presence of harmful bacteria in the water supply.
细菌学分析显示水源中存在有害细菌。

4. The bacteriological test confirmed that the food was contaminated with E. coli.
细菌学测试证实食物被大肠杆菌污染。

5. The bacteriological laboratory was equipped with state-of-the-art technology for analyzing samples.
细菌学实验室配备了最先进的技术，用于分析样本。

6. The doctor recommended a bacteriological culture to identify the specific strain of bacteria causing the infection.
医生建议进行细菌培养，以确定引起感染的具体细菌菌株。