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.

辞典例句

Biochemical oxygen demand ( BOD ) is one of the most important indexes in water monitoring.

生化需氧量 ( BOD ) 是水质监测中最重要的指标之一.

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How to select dilution coefficient is key of biochemical oxygen demand.

如何选取稀释系数是测定生化需氧量的关键.

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The biochemical oxygen demand ( BOD 5 ) of 47 substituted benzenes were determined.

测定了47种取代苯类化合物在松花江水中的5日生化需氧量 ( BOD5 ) .

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Chemical Oxygen Demand -- Settled [ CODs ]

化学需氧量(沉淀 )

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Silver sulfate is used in National Standard as catalyst to determine chemical oxygen demand ( COD ).

对化学需氧量 ( COD ) 的测定,在国标方法中是以硫酸银做催化剂.

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The chemical oxygen demand is referred as important indicator of organic substance in water.

化学需氧量是水体中有机物含量的重要指标.

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