biochemical oxygen demand

biochemical oxygen demand什么意思,biochemical oxygen demand翻译

基本解释

un.: 生化需氧量；生化耗氧量；生物化学需氧量

英汉解释

• 生物化学需氧量

• 生化耗氧量

• 生化需氧量

例句

• The two methods used for measuring standard samples and all sewage biochemical oxygen demand.

  用上述两种方法测定标准样品、各种污水的生化需氧量进行差异性比较。

• Biochemical oxygen demand----The measure of the oxygen demand placed on a stream by any particular volume of effluent.

  生化耗氧量——在由特定容量排放的小河中氧需求的测量。

• Biochemical oxygen demand - BOD: A measure of the amount of pollution by organic substances in water.

  生化物需氧量（简写为BOD）：一种衡量有机物在水中的污染量的标准。

• The other curve shown in Fig 1. 5 corresponds to the biochemical oxygen demand (BOD).

  图1-5的另一曲线相当于生化需氧量（BOD）曲线。

• 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，即有机物分解所需的氧这个单位进行测量。

• Measurement of the Biochemical Oxygen Demand of the Organic Pollutant in the Aquatic Environment

  水环境中有机污染物生化需氧量的测定

• Rapid determination for biochemical oxygen demand in wastewater by the method of near-infrared spectrum

  近红外光谱法快速测定废水生化需氧量

• Determination of dissolved oxygen in biochemical oxygen demand with DO tester

  用溶氧仪代替碘量法测定生化需氧量中的溶解氧

• Development of a new biosensor for biochemical oxygen demand

  一种新型生化需氧量传感器的研制

• The Progress of Microbial Biosensors for Biochemical Oxygen Demand

  生化需氧量微生物传感器的研究进展