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bod biosensor
相关语句
  bod生物传感器
     Study and Application of BOD Biosensor
     BOD生物传感器(BODs)的研究及应用现状
短句来源
     Application of BOD biosensor for marine monitoring
     BOD生物传感器在海洋监测中的应用
短句来源
     Application of BOD biosensor to water quality monitoring
     BOD生物传感器在水质监测中的应用研究
短句来源
     Research and Development of BOD Biosensor
     BOD生物传感器的研究与发展
短句来源
     Study on Microbial Membrane Applied in BOD Biosensor
     一种BOD生物传感器微生物膜的研究
短句来源
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  “bod biosensor”译为未确定词的双语例句
     BOD Biosensor for Seawater Using Bacillus Licheni Formis
     地衣芽孢杆菌海水生化需氧量传感器研究
短句来源
     Analysis of Microbial Membrane's Characteristics of BOD Biosensor with Escherichia Coli
     大肠杆菌生化需氧量传感器生物膜性能研究
短句来源
     This BOD biosensor with stable performance,high fineness,high accuracy and 30 minute's period of testing samples was specially applicable to controlling analyses of waste water treatment and rapid BOD determination.
     该仪器法测定BOD的周期为30min,有较高的精密度和准确度,与稀释法有良好的相关性,可以及时信息反馈,特别适用于污水处理过程中的控制分析以及BOD的快速测定。
短句来源
     For solving these problems, the method of BOD biosensor by suspending gel beads has been developed, which has high re-sponse, wide measuring range and fine stability. By using the sensor, a linear range was obtained up to 500mg/L BOD, its linear coefficient correlation was more than 0.99, and the response time was 12min.
     该传感器响应大、测量范围广、稳定性好,测定BOD时,线性响应范围为0-500mg/L,线性相关系数达到0.99以上,且存在很好的重现性,响应时间在12min内。
短句来源
     Since then, the BOD biosensors were well studied. The progress of BOD microbial biosensors and commercial BOD biosensor systems was reviewed. The efforts to get agreeable results between the BOD biosensor measurement and the conventional method were also discussed.
     本文综述了BOD微生物传感器及其商品化仪器的发展 ,并对能使BOD传感器与传统的 5d法得到更为一致的结果的方法做了总结
短句来源
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  相似匹配句对
     Biosensor for the Rapid Estimation of BOD
     生物传感器快速测定BOD的研究
短句来源
     Study and Application of BOD Biosensor
     BOD生物传感器(BODs)的研究及应用现状
短句来源
     Biosensor
     生物传感器
短句来源
     The applications of biosensor
     生物传感器的应用研究
     Dependent Directorate and BOD
     独立董事与监事会的兼容
短句来源
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  bod biosensor
The lifetime of the BOD biosensor was more than 30?days at ambient temperature.
      
A novel BOD biosensor has been fabricated from a microbial membrane on an oxygen electrode; a porous inorganic Al2O3 sol-gel matrix was used to immobilize the yeast.
      


The principle and preparation as well as the practical application of the BOD biosensor were presented. This BOD biosensor with stable performance,high fineness,high accuracy and 30 minute's period of testing samples was specially applicable to controlling analyses of waste water treatment and rapid BOD determination.

介绍了BOD生物传感器的原理、研制过程以及实际测定。该仪器法测定BOD的周期为30min,有较高的精密度和准确度,与稀释法有良好的相关性,可以及时信息反馈,特别适用于污水处理过程中的控制分析以及BOD的快速测定。

The microorganisms extracted from activated sludge were selected as the sensitive material to make a BOD biosensor for monitoring the metabolic ability of themselves in high voltage electrostatic treated water(HVETW).The oxygen utilization rating of the microorganisms which operated in such an aqueous media for appropriate time,could be promoted by at least 20%. At the same working high voltage,this effect depended on how long the water was treated.The water treated for too long a time would lead to...

The microorganisms extracted from activated sludge were selected as the sensitive material to make a BOD biosensor for monitoring the metabolic ability of themselves in high voltage electrostatic treated water(HVETW).The oxygen utilization rating of the microorganisms which operated in such an aqueous media for appropriate time,could be promoted by at least 20%. At the same working high voltage,this effect depended on how long the water was treated.The water treated for too long a time would lead to the negative effects.At 5000 V,it took about 6.0 h for the microorganisms to obtain the maximum oxygen utilization rating,whereas it did about 4.0 h at 7000 V.This discovery might offer a great potential for improving the new waste water disposal techniques.

利用活性污泥微生物膜制成BOD生物传感器,发现在经过一定时间高压静电处理后的缓冲液中,活性污泥降解有机物的能力可提高20%以上,同一电压不同处理时间对微生物降解能力影响不同.处理时间过短或过长对微生物降解能力增加的影响都不明显.不同电压达到良好处理效果所需时间不同,较低电压所需时间较长,5000V时约需6.0h(信号响应达到初始值的124%),而7000V时约为4.0h.结果表明,高压静电处理并接种活性污泥,有望成为处理某些有机物废水的有效方法.

The BOD biosensor used a double-layered mem-brane has lots of problem, as low response, narrow measuring range, and poor stability. For solving these problems, the method of BOD biosensor by suspending gel beads has been developed, which has high re-sponse, wide measuring range and fine stability. By using the sensor, a linear range was obtained up to 500mg/L BOD, its linear coefficient correlation was more than 0.99, and the response time was 12min. The sensor has a good repeatability. The...

The BOD biosensor used a double-layered mem-brane has lots of problem, as low response, narrow measuring range, and poor stability. For solving these problems, the method of BOD biosensor by suspending gel beads has been developed, which has high re-sponse, wide measuring range and fine stability. By using the sensor, a linear range was obtained up to 500mg/L BOD, its linear coefficient correlation was more than 0.99, and the response time was 12min. The sensor has a good repeatability. The output of the sensor was constant for over 4 months, and it has well interrelated to which determined by using conven-tional BOD5 analysis method.

采用固定化微生物分散悬浮的方法,进行了BOD微生物传感器及其检测方法的研究。该传感器响应大、测量范围广、稳定性好,测定BOD时,线性响应范围为0-500mg/L,线性相关系数达到0.99以上,且存在很好的重现性,响应时间在12min内。测定结果与BOD5标准方法具有良好的相关性,连续稳定地工作寿命在4个月以上。

 
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