• 生化需氧量(BOD)水质监测重要指标之一。

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

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  • 一些二级处理工厂可以脱去已测到生化需氧量的90%。

    Good secondary treatment plants remove 90 percent of measured BOD.

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  • 常常使用生化需氧量有机物分解所需这个单位进行测量

    They are commonly measured in units of biochemical oxygen demand (BOD), or the amount of oxygen needed to decompose them.

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  • 生化需氧量环境监测污水处理评价水质一项重要指标

    BOD (biochemical oxygen demand) is an important index to evaluate the quality of water in environmental monitoring and sewage treatment.

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  • 名字拉斯目前一个插图画家设计师生化需氧量

    My name is Russ, at the moment I'm an illustrator, painter and designer type bod.

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  • 上述两种方法测定标准样品各种污水生化需氧量进行差异性比较。

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

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  • 评价结果表明:该段主要污染指标高锰酸指数生化需氧量

    The result indicated that the main pollution target of this section is permanganate index, five days' biochemical oxygen demand and ammonia nitrogen.

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  • 生化需氧量(BOD5)一个重要有机污染指标,是环境监测重要参数之一。

    Biochemical oxygen demand (BOD5) is one of the important indexes of organic pollution. It is also an important parameter of environmental monitoring.

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  • 使生化需氧量BOD_5模拟所需采用的BOD_5—DO耦合模型的求解十分困难。

    The water quality simulation of BOD_5 must adopt the BOD_5—DO coupling model.

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  • 污水处理过程仿真平台展开验证 工作,生化需氧量BOD测量进行建模获得良好实验结果

    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.

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  • 对微生物电极法快速测定仪应用进行实验研究,并稀释接种对水样中的生化需氧量的测定结果进行比较

    The application of the rapid BOD analyzer with tiny-organism electrode method was researched. The analysis result was compared with the results of the dilution and seeding method.

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  • 分析评述现阶段生化需氧量的实验室和快速测定方法的特点指出了各类方法的影响因素注意事项应用范围。

    Determination methods of Biological Oxygen Demand (BOD) being used widely at present were critically reviewed. The influence factors, notes and application conditions were also indicated.

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  • 生化需氧量简写BOD5):标准生化需氧量试验。其方法溶液样品在摄氏20下培养五天。

    Biochemical oxygen demand over five days - BOD5: The standard biochemical oxygen demand test whereby a sample of the liquid is incubated at 20 degrees C for five days.

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  • 胶清废水系天然橡胶初加工时的一种工业废水,具有较高生化需氧量(BOD),其中含有1%蛋白质,0.05 ~ 0.3%态氮

    Skim serum is an industrial effluent from rubber factories. It is of higher BOD and contains about 1% protein and 0.05-0.3% ammoniacal nitrogen, etc.

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  • 生化需氧量(简写为BOD):一种衡量有机物水中污染量的标准。

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

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  • 经过萃取废水中的苯胺类物质化学需氧量去除率分别达95%和88%以上,萃取后废水可以进行生化处理

    More than 95% of aniline and more than 88% of COD in wastewater are removed by extraction. Moreover the wastewater can be treated by biological p...

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  • 经过萃取废水中的苯胺类物质化学需氧量去除率分别达95%和88%以上,萃取后废水可以进行生化处理

    More than 95% of aniline and more than 88% of COD in wastewater are removed by extraction. Moreover the wastewater can be treated by biological p...

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