查询词典 pollution

The comparison was made between China and USA on the redevelopment of urban industrial wasteland. The importance attached to the redevelopment of urban industrial wasteland was less than that of urban atmosphere and water pollution,lack of a related law system,shortage of enough funds and effective risk assessment,poor consciousness of public participation,without new methods and techniques,nontransparency of information about industrial wasteland pollution,and some improving suggestions were presented finally.

通过对中美两国城市工业废弃地污染治理的比较研究，认为中国对城市工业废弃地污染治理的重视程度低于城市大气污染、水污染的治理，存在相关法律法规不完善、污染责任认定不明晰、治理资金缺乏、风险等级评估不科学、公众与社区参与意识不强、治理方法与技术落后、污染信息不透明、治理后用途单一等问题，对此提出了相应的改进建议。

At present, film photocatalytic is studied mostly for treating with water pollution. Because the film will not bring the secondary pollution, and can be used again. ZnO film and TiO_2 film is mostly used as photocatalyzer, but they have some disadvantage, as they can only absorb little of the sun-light energy, the photoluminescence exciton compounds mostly, and they can be eroded easily by light. Complex semiconductor film is a good method to ravel out these problems.

目前，在光催化治理水污染方面，膜的光催化是一个研究的热点，因为膜催化不存在二次污染且便于回收和重复利用，研究较多的是ZnO薄膜和TiO_2薄膜，但是单一组分的薄膜存在光能利用率低，光激子复合率高，易发生光腐蚀等缺点，复合膜是解决该问题的有效途径，我们提出了全新的复合薄膜的制备方法—混合溶胶法。

These dumping sites are not only harmful to surrounding ecological environment, but also threaten the health of around residents.Serious aftermath can be resulted by these refuses polluted with heavy metals in dumping sites because of being disorderly pilled. Therefore, evaluation pollution degree of heavy metal in refuses will be beneficial to perform Environmental Impact Assessment of these dumping sites and put forward measures of pollution protection.

它们不仅影响周围的生态环境，而且威胁到居民的身体健康，特别是不少堆存的生活垃圾受到重金属元素不同程度的污染，任意放置可能会产生严重的后果，所以评价生活垃圾的重金属元素污染程度有助于垃圾堆放场的环境影响评价以及污染防治措施的提出。

These dumping sites are not only harmful to surrounding ecological environment, but also threaten the health of around residents. Serious aftermath can be resulted by these refuses polluted with heavy metals in dumping sites because of being disorderly pilled. Therefore, evaluation pollution degree of heavy metal in refuses will be beneficial to perform Environmental Impact Assessment of these dumping sites and put forward measures of pollution protection.

它们不仅影响周围的生态环境，而且威胁到居民的身体健康，特别是不少堆存的生活垃圾受到重金属元素不同程度的污染，任意放置可能会产生严重的后果，所以评价生活垃圾的重金属元素污染程度有助於垃圾堆放场的环境影响评价以及污染防治措施的提出。

This creates many problems.First,areas of land must be found to put the garbage.Second,much energy is wasted producing things to be thrown away.In China,a lot of platic bags are used.They produce"white pollution".Many lakes and rivers are polluted by the wastes from factories.With the increasing national wealth,more waste will be produced.If everyone in the country bought one soft-drink can each day and threw it away,there would soon be a huge mountain of garbage.Recently,many countries have made a law to deal with waste and control pollution.

首先，对土地必须找到把垃圾倒第二，很多浪费能源生产物品要扔掉了在中国，很多的塑料袋是用…他们生产的&白色污染&许多河流和湖泊被污染的工厂的废料…与日益增长的国家财富，更多的垃圾会产生如果每个人都在乡下买了一套可以每天软饮料，把它扔掉，不久就成为一个巨大的山脉的垃圾最近，许多国家已经通过一项法律来处理废物和治理污染的。

In India we have had pollution without progress, but now we will have progress and pollution, Mr Ramesh said.

拉梅什表示：&在印度，我们曾经有污染但无治污进展，但现在我们将既有污染又有治污进展。&

In a salvaging operation under the water, measures must be taken to control oil pollution and prevent secondary pollution.

第三十八条在进行水下船舶的打捞工程时，应采取措施防止油污扩大和新的污染发生。

This article analysed the relationship beween central sluicing of heavy pollution in Shayinghe river sluice gate and sudden pollution accident in Huaihe main stream.

文章分析了沙颖河闸上重污染水集中泄流与淮河干流突发性污染事故的关系。

The succedent theory of end-of-pipe-treatment contains two main parts,control after pollution and treatment while pollution.

而随着知识经济时代的到来，在这一领域里的最新成果是循环经济理论，强调生产的减量化、再利用和资源化，以求实现经济增长的可持续性。

The government wants to reduce pollution to 120 units, so it gives each firm 40 tradable pollution permits.

政府想减少污染到120个单位，所以给每个企业40个单位的污染许可证。

Mr. Putin said there were signs of genocide against the Ossetian people.

普京说，有迹象表明对南奥塞梯人进行了种族清洗。

What I'm trying to say, Tristan is...

特瑞斯坦。我想说的是。