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痕量有机物     
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  trace organic compounds
     Study on LBC column for adsorption and concentration of trace organic compounds in water
     LBC柱对水中痕量有机物的吸附富集
短句来源
     Study on Large Bore Coated Column for Adsorption and Concentration of Trace Organic Compounds in Water
     大孔径涂敷柱对水中痕量有机物的吸附富集研究
短句来源
     Model founded for active carbon adsorb trace organic compounds in natural water
     活性炭对天然水中痕量有机物的吸附模型的建立
短句来源
     Analysis and Elimination of Trace Organic Compounds in Smoke from Burning Coal
     煤烟气中痕量有机物的分析及去除
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     Because of contents for trace organic compounds in natural water are much fewer as NOM with fundamental on hums,ideal adsorption phenomena is exist.
     考虑到天然水中实际存在的痕量有机物要比以腐殖质为主的天然有机物(NOM)的量小很多,有可能存在理想吸附现象。
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  organic micro-pollutants
     Purification of organic micro-pollutants by integrated vertical-flow constructed wetlands
     复合垂直流构建湿地系统净化水体中的痕量有机物
短句来源
     The organic micro-pollutants in the influent and effluent of the CW system and tap water are examined by GC/MS, before analysis the samples are concentrated by C 18 solid phase extraction and then solved by dichloromethane. The results indicate that East Lake is polluted by oil and the PAEs.
     采用C18反相SPE柱富集萃取中试系统的进出水及自来水 ,然后对其进行GC/MS分析 ,结果表明 ,东湖水主要为石油烃污染 ,酞酸酯类污染严重 ,自来水中亦存在痕量有机物的污染。
短句来源
  trace organic substance
     The outcomes show that the technique has fairly good applicable prospects on the aspects of sampling collection of river trace organic substance and pretreatment,but it still exits some problems on extension and usage in routine monitoring of water quality and needs a further study and improvement.
     实验结果表明,半透膜采样技术在河流痕量有机物样品采集和预处理方面具有良好的应用前景,但目前在水质常规监测中推广使用还存在一些问题,需要做进一步的研究与改进。
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  “痕量有机物”译为未确定词的双语例句
     The removal of trace organic substances in water such as TOC,UV254,CHCl3,by two of activated carbon fibes(ACF) is studied in the paper,and the both ACF were compared with granular activated carbon(GAC).
     采用了两种活性炭纤维(ACF)对水中TOC、UV254、CHCl3三种痕量有机物指标的去除进行了初步的研究并与颗粒活性炭(GAC)进行了对比。
短句来源
     A Study of Rapid Enrichment of Trace Amounts of Organic Compounds From Water with Micro-Adsorption Resin Column
     微型吸附树脂柱快速富集水中痕量有机物的研究
短句来源
     Analysis and Research of Trace Organic Gases in Atmosphere by GC/MS
     大气中痕量有机物的GC/MS分析与研究
短句来源
     A Dynamic Model on the Interaction between Water Particles and Trace Organic Chemicals
     颗粒物与天然水体痕量有机物相互作用的动态模型
短句来源
     Application of Chemical Modified Electrodes to Determining Micro and Trace Amount of Environmental Organic Compounds
     化学修饰电极在环境微量及痕量有机物分析中的应用
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  trace organic compounds
On-column preconcentration of trace organic compounds from aqueous media is possible.
      
Gas chromatography is currently still the most frequently used technique for determining trace organic compounds in environmental samples.
      
DESI MS enables high-sensitivity detection of trace organic compounds.
      
A fiber-packed needle was developed as a novel extraction device for gas-chromatographic analysis of trace organic compounds in aqueous samples.
      
Upon successful optimization of the extraction conditions, a rapid extraction of trace organic compounds from an aqueous sample matrix was successfully demonstrated, where each extraction process was completed within 10?min.
      
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  trace organic components
For this purpose, a comparison was made with a well-characterized adsorbent, Tenax GC, using a prepared aqueous solution of trace organic components.
      
The potential of gas chromatography with a microwave-induced plasma atomic emission detector (GC-MIP-AED) for the screening analysis of trace organic components in river water samples is presented.
      
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