biochemical oxygen demand bod

基本解釋

BOD( biochemical oxygen demand)is an important index to evaluate the quality of water in environmental monitoring and sewage treatment.
即生化需氧量，是環(huán)境監(jiān)測與污水處理中評價水質(zhì)的一項重要指標。
http://dj.iciba.com
The simulation on the platform of sewage disposal is made for the soft sensor model of biochemical oxygen demand (BOD) and some better results are obtained.
在污水處理過程仿真平臺展開驗證工作，對生化需氧量BOD的軟測量進行建模，獲得了良好的實驗結(jié)果。
journal.ecust.edu.cn
They are commonly measured in units of biochemical oxygen demand (BOD), or the amount of oxygen needed to decompose them.
常常使用生化需氧量，即有機物分解所需的氧這個單位進行測量。