查询词典 water pollution

On the basis of the introduction of the survey of geothermal water resource and its current situation of the exploitation and utilization, the article describes the environmental geological problem and the environmental issues in a brief. Especially, the land subsidence, the thermal pollution and the decay of the geothermal water resources etc, and analyzes the generated mechanisms of these environmental geological problems.

在介绍了地热水资源概况及开发利用现状基础上，对地热水资源开发及利用所带来的环境及环境地质问题进行了简单的介绍，特别是地面沉降、热污染及地热水资源衰减等，并分析了这些环境地质问题产生的机理。

Water shortage is a global problem, and for water wastage and pollution, rather serious.

水资源短缺是一个全球性问题，而对水的浪费和污染却很严重。

The concentrations of CODcr and NH4+ vary from low to high, then from high to low in the process of refuse leaching, that is to say that there are three phases which are aerobian decomposition, facultative aerobian and anaerobian decomposition;(3)The time of landfill reaching to stabilize under the condition of filtration, for landfill of Jinqianpu, is at least 86 years if CODcr is regarded as a index; but is about 98 years when NH4+ as an index;(4)The column leaching experiment simulated is carried on interactivity between leachate and different lithologic characters, water-bearing media of different thickness. Some parameters can be determined by calculation, such as, the retained factor and hydro-chemical transportation rate of pollutants in suspended media, which quantitatively analyse the suspended soil capability of components purification and the pollution scope of water bearing media.

垃圾淋滤过程中和经历了一个由低到高、再由高到低的过程，即垃圾填埋过程中经历了好氧分解、兼性好氧分解及完全厌氧分解等三个阶段；（3）垃圾组分在淋滤条件下分解达到稳定的时间，对于金钱堡垃圾填埋场，若以作为考核指标，填埋场达到稳定化时间至少需要86年；若以作为考核指标，则填埋场达到稳定化至少需98年的时间；（4）对垃圾浸泡液与不同岩性、不同厚度含水层介质之间的作用进行了土柱淋滤模拟试验，通过计算污染质在包气带介质中运移的阻滞因子和水化学迁移率等参数，定量地描述了包气带土层对污染质的净化能力和污染范围。

To conter the situation of increasingly declining groundwater level and environmental pollution, the water quality assessment and analysis of sea water invasion district was studied.

针对秦皇岛市地下水位下降，环境污染日益严重的现实，开展了以海水入侵区为主的地下水质综合评价与分析。

This project is designed for the proper condition of the villages and towns , used to eliminate the sewage of living , waste water of production and the excrescent surface water. It can reduced spread of pathogen and environment pollution , in order to keep sanitation of the habitation.

项目简介：该项目是针对农村乡镇特有的生产和生活环境所设计，用于排除农村乡镇居民生活污水和生产中的各种废水、多余的地面水的工程，可有效减少病菌传播和对环境的污染，以保持生活环境的卫生。

Using these techniques to experimentalize in Nanhu Park of Tangshan city for three years the water quality of Nanhu Park came from less V class of the surface water standard back to III class. The pollution of Nanhu Park of was resolved basically.

应用这些技术经过为期3a的修复试验，南湖公园的水体由地表水劣Ⅴ类恢复到了Ⅲ类标准，基本解决了南湖公园水体的污染问题。

For long time, we are taught that the water we drink is hygeian, the food we eat is safe, and the government says noting about how to prevent the potential threat caused by environmental pollution, also we have no awareness to know about whether our water, air, quality and the food will be hazard to our life.

长期以来，我们接受的信息就是我们喝的自来水是卫生的，我们的食物是安全的，政府没有告诉我们应该怎么做才能预防各种因环境污染所造成的潜在威胁，我们也没有意识去了解我们的水质，了解我们的空气质量和我们的食物会不会对我们的生命造成威胁。

PanYue, head of the Ministry of Environment Protection, revealed the following facts in an interview: one third of China's current soil once suffered from the acid rain; 50% of the water resources in China's seven main rivers is inadaptable; a quarter of the Chinese people are lacking of clean drinking water; one third of the urban population has to inhale the polluted air; less than 20% of the urban rubbish are disposed in environmental-friendly way; five Chinese cities are in the list of ten world's most polluted cities; 70-80% of cancers in Beijing can be attributed to environmental pollution.

国家环保总局副局长潘岳有一次在接受采访时透露：目前中国1/3的国土都遭遇过酸雨的袭击，七大河中一半的水资源是完全没用的，而另有1/4的中国人没有纯净的饮用水，1/3的城市人口不得不呼吸被污染的空气，城市中只有不到20%的垃圾是按照环保的方式处理，世界上10个污染最严重的城市中国占了5个，北京有70%-80%的癌症和环境污染有关。

This has been the most recent of ongoing opposition to Coca-Cola's inethical conduct in India, where they have been alleged to have caused severe water shortages, water and land pollution, the distribution of toxic waste as fertilizer, and for the sale drinks containing high levels of pesticides.

这是印度持续不断反对可口可乐公司不道德行为最近一次的抗争，他们表示可口可乐在当地设厂已经造成当地严重的用水短缺，以及水源和土地的污染问题，并且把有毒的工业废料当作肥料丢弃，同时其出售的饮料含有高浓度的杀虫剂。

Changbai Mountain natural mineral water formed 50 years ago, pure precipitation, high metasilicate, without man-made pollution elements, and the formation conditions and mineral assemblages, on the famous V France Vic brand of mineral water is very close.

长白山天然矿泉水形成于50年前的纯净降水，偏硅酸含量高，不含人为污染元素，在形成条件和矿物组合上，与法国著名的伏维克牌矿泉水极为相近。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。