摘要
生化需氧量是衡量水质被有机物污染程度的重要指标，本文将对生化需氧量测定过程中出现的问题进行分析，并提出解决办法。
Biochemistry oxygen demand is the important target to measure the water quality that is polluted degree by oxganism,this paper analyses the exist problem during Biochemistry oxygen demand is surveied and determined,puts forward the solve method.
出处
《西山科技》
2000年第4期33-34,共2页
Xishan Science & Technology
关键词
溶解氧
温度
气泡
生化需氧量
水质污染
Dissolve oxygen Temperature Oxygen demand Bubble Survey and determi
