污水

In developing countries, people dump raw sewage into the same streams and rivers from which they draw water for drinking and cooking; about 250 million people a year get sick from water borne diseases.

在某些发展中国家，人们把未经处理的污水直接排放入被用作生活用水来源的湖泊和河流中。

Don: That pipe is the city's main raw sewage conduit.

多纳泰罗：那根管子是城市未处理污水系统主管道。

If fully occupied, the two World Trade Center towers in New York City would alone generate 2.25 million gallons of raw sewage each year -- as much as a city the size of Stanford, Connecticut, which has a population

单单纽约市的二个世界贸易中心大楼如果完全被占满的话，每年就会产生 2，250，000加仑的污水。这相当于康涅狄格州的斯坦福市这

The product was analysised and pure of the product was botained by X- raying .The application of the product in sewage disposal was described also.

对产品进行分析鉴定，并通过X光衍射证明产品的纯度及回收的磷酸二氢钾在污水处理中的应用情况。

The results could provide reference data for control of phosphorus re-release in sludge treatment at SBR sewage plants.

试验结果可以为SBR污水厂污泥处置过程中控制富磷污泥磷的再释放提供参考。

In this study, the advanced treatment of pharmaceutical wastewater containing recalcitrant organics was evaluated.

在这项研究，包含不服从的有机物的配药污水的先进的治疗被评估了。

Wastewater treatment and reclamation of northern towns will be emphasized in China for the following five years.

小城镇的污水处理和北方缺水地区的再生水利用是中国五年内的工作重点。

Based on analysis of urban sewage system s structure,a designed discharge computation model is presented by using recursive algorithm.

在分析城市污水管网结构的基础上，运用递归计算方法，建立了设计流量计算模型。

With the Carrousel Oxidation Ditch Process, which is commonly adopted domestically and internationally, the effluent would reach first-grade State discharge standard and be disposed into the sea while the mud would be sent to the Refuse Landfill Site after concentration and evaporation.

处理工艺上，采用目前国内外常见的卡罗塞尔氧化沟处理工艺，污水经二级处理后，水质达到国家一级排放标准，排入海中，污泥经浓缩脱水后送垃圾填埋场处置。

This study was conducted in Taiyuan sewage irrigation area from 1997 to 2000.The research process included field investigation, sampling, lab test, model experiment and data analysis by geo-statistics method. The source, affecting factors, content condition, transference regularity, spatial distribution of heavy metal in sewage irrigation area were studied. The results showed that mercury, cadmium and lead contents of soil were higher than soil background value.

本文以在中国北方具有代表性的太原污水灌溉区为研究对象，污灌区位于山西省中部的太原盆地北端，总面积2.7万公顷，在研究区共布土样点49个，粮食作物样33个，水样点26个，大气样点6个，通过实地调查取样监测和室内模拟试验，采用地统计学和多元统计等方法，系统研究了污灌区土壤-作物系统中重金属Hg、Cd、Pb的来源、含量状况、累积影响因素、空间分布特征、迁移转化规律、重金属环境容量的区域分异与应用等内容。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷