在水环境中测定溶解氧的浓度并分析排水沟中溶解氧量可能受到哪些典型的污染物所影响。
Measuring the concentration of dissolved oxygen in an aqueous environment and analyzing the availability of oxygen in waterways exposed to typical pollutants.
研究和分析硫化物容积负荷与溶解氧共同作用下硫化物的去除规律、硫酸盐的生成规律以及单质硫的生成率，并对建立的模拟方程进行了验证。
Through the analysis of the sulfide removal rate, sulfate production rate and sulfur forming efficiency, the simulation equations were established and validated by practical tests.
用包含水解酸化、硝化和反硝化三个反应器的组合式生物脱氮除碳系统处理尼龙6废水，着重分析了该系统的回流比，溶解氧。
A combined system consisting of hydrolysis acidification, denitrification and nitrification reactors was used to removal carbon and nitrogen from the nylon-6 production wastewater.
通过对衡水湖水体的氯离子含量、磷含量、COD含量、溶解氧量、水温分析，结果显示：香蒲对水体的氯离子含量的变化没有明显影响；
The results show that typha has no impacts on the chloride ion and its impacts on the COD is not the major one;
通过对衡水湖水体的氯离子含量、磷含量、COD含量、溶解氧量、水温分析，结果显示：香蒲对水体的氯离子含量的变化没有明显影响；
The results show that typha has no impacts on the chloride ion and its impacts on the COD is not the major one;
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