污染

Many people are alarmed by the recent cases of food contamination in China.

很多人都害怕被近来的中国食物污染影响。

And albumen and organic fertilizer was separated and contracted in the rec...

从根本上解决废水污染和水资源综合利用的问题。

I read that in Hong Kong they call this species "Polleutian Tern"(a combination of pollution and Aleutian) because it is often found sitting on garbage offshore!

我读过在香港称这一鸟种为"Polleutian 燕鸥" pollution(污染和 Aleutian的组合，因为它常被发现栖息在离岸的垃圾上。

And too much nitride and phosphate will cause the water abundant in alimentation. For long time, city wastewater factories mainly remove COD and SS and the effect of nitride and phosphate removal is usually not good. So how to control and decrease the concentration of nitride and phosphate in the wastewater and dispose of slightly polluted water has become the new task in the modern wastewater dispose field.

长期以来，城市污水处理厂主要以去除COD和SS为目标，对氮磷等无机污染物的去除效果往往不佳，因此，有效控制和降低污水中氮磷的浓度以及微污染水体深度处理已成为现代污水处理领域中的新课题。

To achieve this purpose, the authors have investigated the current technological conditions in delead and dearsenic processing and made detailed analysis of alkalescency solution laden with arsenic and lead content as well as the influential factors involved.

实验结果表明，经脱砷和脱铅后，Sb以锑精矿形式产出，可作为炼锑的原料；Pb以 Pb Cl2 或铅渣形式、Sn以锡渣形式产出，其品位较高，可作 Pb或 Sn冶金的原料；该工艺具有化工试剂消耗少、综合利用率高、污染小、易于实现大规模工业化等优

In recent years, TEM has make it easier in searching water, city government engineer, salt and alkali soil, pollution survey and shallow layer petroleum constitution graph and so on.

近年来在找水、市政工程、土壤盐碱化和污染调查以及浅层石油构造填图等方面都取得了良好效果。

It not only results in further pollution easily, but also wastes a lot of arsenic and alkali.

这不仅容易引起二次污染，而且浪费了其中大量的碱和砷。

When produce dense sodium carbonate with the material of natural alkali,a plenty of alkaline scrap material or alkaline mud which can alkalify the earth ,pollute the air and environment is manufactured ,using the scrap material by calcine with a large movable kiln is expensive.

在以天然碱为原料生产重质纯碱时，伴生大量碱性废渣，此废渣堆放或坑埋，碱化土壤，污染环境和空气，若用大型回转窑煅烧处理，成本高不经济。

In recent years, with the rapidly rising of the economy, the environment pollution is becoming more and more worse all over the world.

近年来，伴随着全球经济的快速增长，世界各国的环境污染问题日益严重。

To govern the aggravating stream pollution ,both central and local governments disclosed various stimulating measures,which became the allais's Paradox of System Stimulation instead of introducing positive effects.

为了治理日益加剧的河流污染，从中央到地方都相应出台了各种激励措施，但是这些措施并未起到显著效果，却形成了制度激励悖论。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。