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   污水污染 的翻译结果: 查询用时:1.26秒

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污水污染     
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  sewage pollution
     Sewage Pollution Cause's Analysis and its Control Measure of a Underground Cistern
     一地下水池污水污染原因剖析与防治措施
短句来源
     Some Problems about Urban Sewage Pollution Control
     城市污水污染控制若干问题
短句来源
  waste water pollution
     Investigation of Waste Water Pollution from Passenger Train in Guangzhou Railway
     广州铁路客技站污水污染现状及治理对策
短句来源
     This paper completely discussed the status quo of restaurant waste water pollution and the great influence of witch on national economy, people’s body health and environmental safety and quality, pointed out that it was necessary and urgent to treat restaurant waste water.
     本文全面论述了餐饮污水污染的现状及对国民经济、人民身体健康、环境质量和安全造成的重大影响,指出对餐饮污水进行处理的必要性和迫切性。
短句来源
  sewage water pollution
     Urban Sewage Water Pollution Control Techniques and Development Priority
     城市污水污染控制技术和发展重点
短句来源
     This paper analyzes urban sewage water pollution and its treatment states. In order to settle urban sewage water pollution in our country, the author thinks we should develop technology and engineering, facility, establishment carrying industrialization in emphasis.
     文章分析了我国城市污水污染和处理现状,论述了我国城市污水处理应从工艺技术、工程和设备产业化、设施运营产业化三方面重点发展,以解决城市污水污染问题。
短句来源
  “污水污染”译为未确定词的双语例句
     The resistant incidences to ampicillin, streptomycin of strains isolated from surface water polluted by hospital sewage(59%,100% respectively) were significanly higher than from agricultural watershed(26%,87% respectively,P<0.05).
     医院污水污染地表水样分离株对氨苄青霉素、链霉素的耐药率(59%和100%)显著高于农业流域水样分离株(26%和87%,P<0.05)。
短句来源
     Medical waste and medical wastewater pollution and control countermeasures in Dongguan City
     东莞市医疗废物和污水污染及其治理对策
短句来源
     The results showed that monosodium glutamate production could easily induce water pollution which was most serious at fermentation-extraction phase. At this phase,the SS,COD_(Cr) and BOD_5 in discharged wastewater were up to 3.0×10~3,2.5×10~4 and 1.2×10~4 mg·L~(-1),respectively.
     结果表明,味精生产容易导致水污染的发生,其中以发酵提取阶段排放的污水污染最为严重,其悬浮物(SS)、化学耗氧量(CODCr)和生化需氧量(BOD5)分别依次达3.0×103、2.5×104和1.2×104mg. L-1;
短句来源
     The seedlings in a large area of rice field nearby a town had withered because of pollution by industrial wastewaters.
     某镇的稻田因受工业污水污染而导致水稻大面积死苗。
短句来源
     Methods Thermotolerant coliform bacteria were isolated by membrane filter method and membrane-Fecal Coliform(m-FC) from the surface water samples polluted by hospital wastewater and water samples from agricultural watershed, and identified by API system. Their resistance to 10 kinds of antibiotics in common use by human and animals was analyzed by Kirby-Bauer method.
     方法采用滤膜法分离、API微生物分析系统鉴定受医院污水污染的地表水和农业流域地表水中耐热大肠菌群,Kirby-Bauer法分析其对人畜常用10种抗生素的耐药性。
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  sewage pollution
A mangrove stand under sewage pollution stress: Red Sea
      
The abundance and taxonomic diversity of phytoplankton has been studied in relation to sewage pollution (proximity to outfalls) south of Beirut, Lebanon.
      
Substrates were well-sorted medium to fine sands with traces of sewage pollution in some areas.
      
This study aims at comparing the zooplankton abundance/biomass of two South African estuaries affected to a different degree by sewage pollution.
      
Minor stresses include dredge-and fill activities, sewage pollution, anchor damage, tourism use, ship groundings, aquarium fish collecting, and minor crown-of-thorns (Acanthaster) infestations.
      
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  sewage sludge
Adsorption of reactive brilliant red K-2BP on activated carbon developed from sewage sludge
      
Activated carbon was prepared from the sewage sludge of municipal wastewater treatment plant by chemical activation (activation reagent is ZnCl2) and was used for the adsorption of dye (reactive brilliant red K-2BP).
      
The results indicated that the activated carbon developed from sewage sludge (ACSS), which was mesoporous, possessed opened porous structures.
      
Biohydrometallurgy is a novel method to recycle discarded batteries, in which sewage sludge is used as microorganisms and culture due to the presence of indigenous Thiobacilli.
      
This part of the review summarizes new data on the radiation treatment of sewage sludge and on the radiation-chemical purification of gaseous and solid systems.
      
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  sewagesludge
One treatment was a mixture ofsewage sludge and sawdust (TS); another was a mixture of sewagesludge, pig manure and sawdust (TS-PM).
      
It can help to explain the process by which metals are eliminated from sewagesludge and also indicate the impact of the use of sludge on agriculturalsoils, as amendments.
      
Studies on the use of phosphorus from sewagesludge should be continued.
      
  waste water pollution
Waste water pollution of industrial areas can answer for the serious consequences of one of the most important environmental threats to the future.
      
Waste water pollution in industrial areas is one of the most important environmental problems.
      
Waste water pollution can affect all ecosystems and human health by directly or indirectly as in food chain.
      
  其他


In this method, FID and ECD are used for measuring 49 organic pollutants in the sediments on the bottom of the chemical industry waste water drain. The retention data, response factors and calibriation curves of the 49 compounds are reported. The 49 pollutants are effectively separated in a SP-2250 packed column, 3m long.

本文提出一个应用气相色谱双检测器(FID及ECD)测定沉积物中、不同类型49种有机污染物的分析方法.报导了在两个填充柱上、上述化合物的保留值,以及上述化合物在两个检测器上的响应因子和校正曲线.所用3m长SP—2250填充柱,对上述49种化合物分离良好、柱校高.提出了可行的适于测定沉积物中多种类型有机污染物的前外理方法.本方法具有操作简便、步骤少、省时、测定化合物范围广特点.本法适于受复杂化工污水污染的沉积物的分析.在所采沉积物样品中定量测得22种有机污染物.与污水相比,浓度高出10~2~10~4倍(对不同化合物).值得重视的是该样品含多种具强持久性有机毒物,包括六氯苯、酞酸酯类、多环芳烃类、有机氯农药等.

This paper elaborates the functions of sweet water lakes in China. These include regulating the river flow, generating electricity, irrigation, and shipping. Taking the Dong Ping Lake as an example, the paper also discusses systematically the charateristics of the sweet-water labe resource (natural environment, physical and chemical properties, fish habitat, tourism environment) and their exbloitation situation. The Dong Ping Leke is divided into three levels. The habitat and ecosystemastic charateristics of...

This paper elaborates the functions of sweet water lakes in China. These include regulating the river flow, generating electricity, irrigation, and shipping. Taking the Dong Ping Lake as an example, the paper also discusses systematically the charateristics of the sweet-water labe resource (natural environment, physical and chemical properties, fish habitat, tourism environment) and their exbloitation situation. The Dong Ping Leke is divided into three levels. The habitat and ecosystemastic charateristics of each level are analysed seperately.The main problems of the sweet water lakes in China are: the shortage of water resources flowing into the lakes, the pollution by industrial effluent, the impediment to passages between rivers and lakes caused by hydraulic structures, the siltation due to flood detention, and so on. All these result in the deterioration of water habitat, the extinction of migratory species, the shrinkage of lake's body, etc.At last, the paper sets forward some countermeasures for tapping and administrating the Dong Ping Lake. These include designing a drainage plan for tapping the aquatidrresoures in the lake, enhancing soil and water conservation in the drainage basin, cleaning the silt on the bottom of the lake in a planned way, dredging the passage between the lake and the river, setting up more fishways, working out a project of water transport and irrigation worts which will benefit the habitats of aquatic animals and aquatic plants, designing an effecient scheme for exploiting the stagnant water resource, and so on.

本文阐述了我国淡水湖泊具有调节河川径流、发电、灌溉、航运等功能。并以东平湖为例,系统论述了它们的资源特征(自然环境、理化特征、鱼类生境、旅游环境),及其利用开发现状,并分级分析了它们各自的生态环境、生态系统特点。指出了我国淡水湖泊存在的主要问题:入湖水源不足,工业废污水的污染,水工建筑物阻隔河湖通道,滞洪淤积等,导致了水域生态环境恶化,溯河入湖物种绝灭,湖体湮废等。最后提出了设计湖体水生资源得以开发的流域水资源调节控制规划;加强流域水土保持;有计划地进行湖底清淤;疏竣河湖接口通道,添建鱼道;编制利于水生动、植物生境的水利工程运营方案,设计高效静水资源开发方案等整治对策。

The water quality of Xiaohi River has been seriously polluted by-indu-strial wastes over the years.A mathematical model of optimum water qualityprovides a basis for developing present and future studies of Xiaohi River.

小黑河受到废污水的污染极为严重,水质逐年恶化。本文通过水质数学模型、排放口最优规划模型对该河进行水质优化,找出了一个近、中、远期协调发展的方案,为治理小黑河水环境提供有价值的参考依据。

 
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