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   environmental media 在 环境科学与资源利用 分类中 的翻译结果: 查询用时:0.01秒
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environmental media
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  环境介质
    CONCENTRATION VARIATION OF ~(134,137)Cs IN ENVIRONMENTAL MEDIA AND DOSE EVALUATION IN SUZHOU CITY AFTER CHERNOBYL NUCLEAR ACCIDENT
    切尔诺贝利核电站事故后苏州市环境介质中~(134,137)Cs含量变化和剂量评价
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    Distribution of thallium in environmental media and its analytical methods
    环境介质中铊的分布及其分析测试方法
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    Fast Screening of Organochlorine Pesticides in Environmental Media by Solid Phase Microextraction and GCMSD
    SPME-GCMSD快速检测环境介质中有机氯农药
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    Advance in Study on the Determination Methods of Selenium in Environmental Media
    环境介质中硒的检测方法研究进展
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    Research Progress on the Application of Zeolite in Multiple Environmental Media
    沸石在多种环境介质中的应用研究进展
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  “environmental media”译为未确定词的双语例句
    Degradation of poly (3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) film in environmental media and the related influencing factors were studied.
    采用土壤掩埋试验,研究了生物降解高分子PHBV(生物代谢合成的3-羟基丁酸酯和3-羟基戊酸酯的无规共聚物)薄膜在环境中的降解行为及其影响因素。
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    Aeview of phytoremediation as a treatment technique for cleaning contaminated environmental media
    环境污染治理领域中的植物修复技术
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    The main environmental media, such as air, coastal water, soil, sediment and film were included in the model.
    该模型包括大气、海水、土壤、沉积物、不透水层等主要环境相。
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    Depending on environmental conditions, many of these viruses can survive in environmental media for several hours to several months.
    一些病毒在环境中可因条件不同而生存数小时到数月,并在水、气、士中迁移达若干公里。
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    A system for assessment of the potential ecological risk caused by the heavy metals in coastal was established based on the mend element abundance in various environmental media and the marine organisms. The results of metal toxicity investigations, the effects of metal existing form in marine marine sediments on the metal absorption by marine marine and the sensitivity of marine ecosystem to the metal toxicity were also considered The ecological risk of Honghai Bay was evaluated as an example.
    根据金属元素在地壳、海水、近海沉积物和海洋生物体内的丰度,吸收金属毒性实验研究成果,也考虑了沉积物内金属赋存形态对生物体吸收金属的影响,以及海洋生态系统对金属毒性的敏感程度,初步建立了近岸渔业海域沉积物重金属的生态风险评价指标体系。
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  environmental media
The generation of OH radicals on UV-illuminated TiO2 surface is mainly responsible for the photocatalytic oxidation of pollutants in various contaminated environmental media.
      
Lead levels in different environmental media (soil, grass leaves, water, ceramics, pencil, paint, crayons and cosmetics) were determined to assess the major sources of lead exposure in Thohoyandou, South Africa.
      
Some differences were observed in the response of CF and normal cells to environmental (media) changes.
      
Speciation analyses in different environmental media suggested that Zn is a metal of future potential concern.
      
Quantitative assessments of potential human-health consequences from contaminants in environmental media routinely involve conservative deterministic, screening-level calculations of exposure and risk.
      
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In the Region of Po-yang Lake,the range of mercury contents of environmental media were that in the sediments 0.038-0.055mg/kg,the fishes 0.017-0.029mg/kg(wet),and the water body of thelake≤0.00003mg/1 etc.The enrichment factors of fishes and shellfisheswere 10~3 and 10~5,respectively. The sources,accumulations and migrations of mercury of environ-mental media are discussed.

鄱阳湖湖区环境介质中的汞,其含量水平为:底质0.038~0.055mg/kg,鱼类0.017~0.029mg/kg(湿),湖水≤0.00003mg/L。鱼类和贝壳类汞富集系数分别为10~3和10~5。本文讨论了环境介质中汞的来源、累积和迁移。

Environmental effects from the radioactive substancereleased from the Chernobyl accident in April 1986 are reviewed. Someaspects of these effects are introduced,including radiological monitoringcarried in the surrounding and distant area,the transfer of the plumesubstance in the environment,radioactivity level of radionuclides inthe environmental media,the burdens in human body and the pathwaycontributions to the dose equivalents,the dose estimation and projection,the applications of the emergency intervention...

Environmental effects from the radioactive substancereleased from the Chernobyl accident in April 1986 are reviewed. Someaspects of these effects are introduced,including radiological monitoringcarried in the surrounding and distant area,the transfer of the plumesubstance in the environment,radioactivity level of radionuclides inthe environmental media,the burdens in human body and the pathwaycontributions to the dose equivalents,the dose estimation and projection,the applications of the emergency intervention level and the effectivenessof the countermeasures,and the comparison between the Chernobyl andother accidents.

本文介绍1986年4月26日苏联切尔诺贝利核电站事故后释放的放射性物质对环境的影响,包括各国实施环境监测的概况,环境介质中核素的含量水平,人员受照射途径及体负荷量监测结果,剂量估算及预测,烟云中物质在环境中转移的特点,应急干预水平的应用和防护措施的效果,以及该事件对环境影响的特点。

Viruses are responsible for a variety of diseases in human bodies as well as animals and plants of economic importance. Depending on environmental conditions, many of these viruses can survive in environmental media for several hours to several months.This can result in water, soil and aerial dissemination of such infectious agents over distances of several kilometers. Studies show that such viruses, at least of enteric nature which are shed in feces, can easily survive under present methods of sewage...

Viruses are responsible for a variety of diseases in human bodies as well as animals and plants of economic importance. Depending on environmental conditions, many of these viruses can survive in environmental media for several hours to several months.This can result in water, soil and aerial dissemination of such infectious agents over distances of several kilometers. Studies show that such viruses, at least of enteric nature which are shed in feces, can easily survive under present methods of sewage treatment.Raw sludge land disposal can present a risk of human illness through enteric virus contamination of market fruits and vegetables harvested from sewage-irrigated fields. Because as little as one tissue-culture infectious dose of virus may cause an infection in humans, it is im portant to eliminate even minute numbers of these microorganisms from environmental me dia, especially drinking water and food. Current indicators are not accurate monitors of fecal pollution and do not adequately reflect the presence of human enteric viruses. Coli phages are readily recovered from stwage from all parts of the world. In most cases, the persistence of coliphages in surface water, groundwater and sewage is greater than that of human enteric viruses and enteric bacteria. Coliphages have a number of unique characteristics which permit selective analytical techniques. In some ways, coliphages may serve as indicators when assessing the likely fate of human enteric viruses. Further research needs concerning the ecology of virus in China has been suggested by the author.

病毒是许多人及重要经济动、植物病患的病原。一些病毒在环境中可因条件不同而生存数小时到数月,并在水、气、士中迁移达若干公里。现有的污水处理方法对病毒,特别是肠道病毒效果欠佳,土地处置原污泥以及污水灌溉的水果和蔬菜能传播人肠道病毒。即使小至一个组织培养的感染剂量(病毒)也可引起人的疾病,因此对环境介质中,特别是饮水和食物中的少量病毒的去除也是重要的。现有的指示物不能确切地指示粪便污染,更不能充分反映人肠道病毒的污染。大肠菌噬菌体在地表水、地下水和污水中比人肠道病毒更呈持久性,还有许多适于选择分析技术特有性能,因此很可能在一定条件下用它作人肠道病毒的指示物。作者对我国今后需要开展的研究提出了建议。

 
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