n.亚硝酸盐，亚硝酸酯

The primary test for nitrite in the water sample is negative.
水样本中亚硝酸盐的主要测试结果为阴性。
Nitrite levels in cured meats can indicate spoilage or improper storage conditions.
腌制肉类中的亚硝酸盐含量可以表明食品变质或储存条件不当。
Treatment of wastewater often involves reducing nitrite concentrations to acceptable levels.
处理废水时，通常需要将亚硝酸盐浓度降低到可接受水平。
High levels of nitrite ingestion can lead to methemoglobinemia, a condition that reduces the blood's ability to carry oxygen.
高剂量摄入亚硝酸盐可能导致高铁血红蛋白血症，这种状况会降低血液携带氧气的能力。
In aquaculture, nitrite is a common intermediate compound in the nitrogen cycle and must be closely monitored.
在水产养殖中，亚硝酸盐是氮循环中的常见中间化合物，必须密切关注其含量。
The addition of sodium nitrite as a preservative in processed meat products helps prevent bacterial growth.
在加工肉制品中添加亚硝酸钠作为防腐剂有助于防止细菌生长。
Nitrite reacts with amino acids in the stomach to form potentially carcinogenic compounds known as N-nitroso compounds.
亚硝酸盐在胃中与氨基酸反应形成潜在致癌的N-亚硝基化合物。
Researchers found that some probiotics have the ability to reduce nitrite content in fermented foods.
研究人员发现一些益生菌具有降低发酵食品中亚硝酸盐含量的能力。
Regular testing for nitrite and nitrate is essential in maintaining a healthy aquarium environment.
定期检测亚硝酸盐和硝酸盐对于维护健康的水族箱环境至关重要。
Ammonia oxidation is the first step in nitrification, converting ammonia into nitrite.
氨氧化是硝化作用的第一步，它将氨转化为亚硝酸盐。