概述了华北平原区由于各种不合理的农事活动，对水体-土壤-生物-大气所造成的立体交叉污染的现状。
The various unreasonable farming activities in Northern China plain caused tri-dimension pollution to water, soil, biology and air.
该文叙述了环境中邻苯二甲酸酯类污染物的环境激素行为、来源及在环境空气、水体、生物、底质中的存在情况。
The paper summarizes the environmental hormone behavior, source and existing situation of phthalic acid ester pollutants in air, water, organism and sediment.
利用这种现象，将某些生物体作为生物探测器，应用微弱发光分析技术可以检测水体和大气的污染程度。
Using the phenomenon, Some organism can be used as a biological detector, environment grade of water and air can be examined by ultra weak chemiluminescence analytical technology.
原生动物存在于各种污染水体，利用其作为指示生物判断水质污染程度，利用其机能净化污水。
Protozoa exits in various wastewater, by whose biological indicator and mechanism we can determine the degree of polluted water and cleanse the wastewater.
因此，本文通过对水体的现状，污染类型，来介绍物理、化学、生物修复的技术。
Therefore, this article on the status of water bodies, pollution type, to introduce the physical, chemical, biological repair technology.
染料属生物难降解有机物，染料和印染废水已成为当前最重要的水体污染源之一。
Dyes and their effluent have become one of the main sources of water pollution, and are difficulty to be degraded by organism.
以芦苇秸秆为载体的石油降解菌固定化方法应用于受石油污染的大面积湿地水体的生物净化。
The method for immobilizing the oil degradation bacteria with the reed straw as the carrier is applied for the biological purification of oil polluted large-area wetland water body.
由于农业污染呈现水体、土地、生物、大气的大循环体的立体污染的特点。
Agricultural pollution has a tridimension character of the complicated cycling system composed of water, soil, biosystem and atmosphere.
生物填料具有不受河道水体透明度，悬浮杂质及不可预见污染负荷冲击等因子限制的特点。
Bio-filling has its characteristic of impregnable by water transparency, suspended materials and unpredictability pollution impact.
水体中泥沙的含量和石油类污染物的初始浓度均显著影响石油类污染物的生物降解速率，且在不同时段的影响不一；
The biodegradation rate was greatly influenced by the sediment content and the initial concentration of petroleum contaminants, and such effect was different from one degradation stage to another.
本文通过水质生物监测中的生物学指标的讨论，较准确的反映被监测水体的水质状况，进而对水体有机污染程度作出客观地评价。
We discuss water quality of water body with biologic index in biology monitoring of water quality, and make objective evaluation to organic pollution of water body.
有机磷农药的生物降解及其污染水体、土壤的生物修复技术是目前的研究热点。
Biodegradation of organophosphate pesticides and bioremediation of polluted water and soil are the main focus of current research.
采用一种类似氧化沟的反应器，其中利用蜂窝陶瓷为载体形成生物膜替代活性污泥，对城市受污染的河道水体进行缺氧生物修复。
Reactor like oxidation ditch was used for anaerobic bioremediation of urban river water, in which biofilm formed on ceramic honeycomb carrier was used instated of activated sludge.
微生物是天然水环境中重要的固相物质，它有较高的表面反应活性和较大的表面积，对水体许多种污染物都具有吸附或富集作用。
Due to the high surface reactivity and large surface areas, microorganism in natural water is the important solid phase and is able to adsorb and enrich all kinds of pollutants.
生物反硝化法是解决水体中硝氮污染问题的主要方法之一。
Biologic denitrification is one of the most popular methods to remove nitrite and nitrate from water.
复合菌群经过不同富集培养，对污染水体的生物降解均具有一定的促进作用。
After different enrichment incubation, compound bacterium have some facilitation to biodegradation of polluted water.
生物方法修复难降解有机物污染水体是十分可行的一种方法，具有广阔的应用前景。
Bioremediation is a feasible method to remedy waters polluted by refractory organics, whose applied perspective is widest.
有机氯污染物检测结果与PFU微型生物参数变化趋势相吻合。PFU法可用于天然水体中有机氯污染物的筛选，以及连续水体中有机氯污染物浓度变化的监测。
PFU can be used as a sampling method for detection of organic chloride pollutants in natural water body and concentration variety of organic chloride pollutants in continuous water body.
微生物在农田污染治理和水体富营养化修复中显示出越来越重要的作用。
The nitrogen and phosphorus pollution in water and over nourishment of water is also one of the major environmental issues at present.
含油废水水量大、水质复杂，难生物降解，进入环境对植物、土壤、水体等形成很严重的污染，被公认为难处理的工业废水。
Oily wastewater with great capacity and complex component was hard to be treated, which would seriously polluted plants, soil, and water when it was discharged into environment.
介绍了目前国际上对高氯酸盐污染水体的主要修复技术（物理化学修复技术、生物修复技术和化学修复技术）；
The primary remediation technologies for perchlorate-contaminated water body fall into three categories:physical-chemical method, biological method and chemical method.
河流水体受污染后，在自然环境因素的影响下由各种物理、化学及生物作用能得到一定的净化。
When river water body is polluted, it can be purified by kinds of physical, chemical and biologic functions under natural environment factors.
该生物吸附剂可应用于重金属废水的处理及受重金属污染水体的修复等领域。
The biosorption agent can be applied to the fields of treatment of the heavy metal waste water, restoration of heavy metal polluted water bodies, and the like.
目的：了解并比较医院污水污染前后水体中耐热性大肠菌群的耐药情况，初步探讨医院污水排放对自然水环境中微生物耐药性的影响。
Objective:To investigate and compare the antibiotic resistance condition of the thermotolerant coliform isolated from the side situated upstream and downstream from hospital sewage discharge point.
生物修复技术成本低、处理效果好、无二次污染，广泛应用于土壤和天然水体的污染治理。
Bioremediation has more and more extensive application in dealing with the pollution of soil and natural water because of its low cost and good effect.
为了避免化学除草剂对水体的污染，生物防治已成为当前水葫芦治理的重要方向。
In order to protect the public water system from chemical herbicides pollution, biological method has been suggested to control the growth and the reproduction of this weed.
为了避免化学除草剂对水体的污染，生物防治已成为当前水葫芦治理的重要方向。
In order to protect the public water system from chemical herbicides pollution, biological method has been suggested to control the growth and the reproduction of this weed.
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