全部

1·Also, this kind of qualitative detecting method for nitrate can be applied in the initial enrichment system of freshwater nitrite-oxidizing bacteria.

该方法亦适用于淡水亚硝酸氧化细菌初始富集培养过程中硝酸盐的定性检测。

2·Benjamin's group confirmed the antimicrobial effect right away by exposing bacteria responsible for stomach infections to stomach acid both alone and mixed with nitrite.

班杰明的研究团队随即证实，胃酸本身以及胃酸搭配亚硝酸盐，对感染胃部的细菌具有抗菌的效果。

3·Analysis shows that more nitrogen is oxidized by ammonia oxidizing bacteria(AOB) than by nitrite oxidizing bacteria(NOB) with more growth of the AOB than the NOB in each cycle when using this method.

结果表明：利用曝气时间实时控制，在每个周期内氨氧化菌（AOB）降解氨氮质量大于亚硝酸盐氧化菌（NOB）降解亚硝态氮质量；AOB的净增数量大于NOB净增数目。

4·Analysis shows that more nitrogen is oxidized by ammonia oxidizing bacteria(AOB) than by nitrite oxidizing bacteria(NOB) with more growth of the AOB than the NOB in each cycle when using this method.

结果表明：利用曝气时间实时控制，在每个周期内氨氧化菌（AOB）降解氨氮质量大于亚硝酸盐氧化菌（NOB）降解亚硝态氮质量； AOB的净增数量大于NOB净增数目。

5·The hygienic indicators of coliform bacteria, nitrate, nitrite, ammonia have no significant change.

饮用中桶装矿泉水卫生质量变化的指标主要为菌落总数。

6·Benjamin has also observed that cavity-causing bacteria self-destruct in a high-nitrite environment, suggesting an experiment to see if a high-nitrate diet prevents cavities.

此外，班杰明还观察到，造成蛀牙的细菌在高亚硝酸盐的环境下会自我摧毁，意味著高硝酸盐饮食或许能做为预防龋齿的新实验方向。