污染物

For changes in concentration, the average concentration changes for the suspended particles and primary pollutants were decreasing during periods of 1996~1998 and 2003~2005 before and after the renewed TEDS emission data.

而在浓度的变化上更新TEDS排放资料前后的1996~1998年及2003~2005年，悬浮微粒及原生污染物的平均浓度变化是呈现降低的情形。

If they don"t through the processing, not only will they pollute the soil and the headwaters, sometimes even will cause the dirty oil to catch fire, threating the people"s life safety, result in the economy lose of our country, but also will endanger the benefits of the oil-field themselves.

本论文以提高油田采油废水处理工艺的处理效果、降低采油废水中的污染物含量、以满足注水水质要求为目标，分析研究了采油废水治理中存在的问题，对物理过滤法处理采油废水技术，进行了试验研究，确定了适宜的采油废水处理工艺。

The forecast model for forecasting the average consistence of air pollutantsulfur dioxide has been upbuilt, it can expediently forecast the average consistenceof air pollutant sulfur dioxide in every day on the basis of the situation ofpollutesources and the change of weath in time.

已建立的S0_2污染物日均浓度的预测预报模型，能根据污染源的状况和天气变化情况及时方便地预测预报大气中S02日均浓度值，这对于避免和减轻危害，保障市民正常的生活以及提供警戒预防措施和为政府决策提供科学信息方面都具有极其重要意义。

The heated-oil type actually vaporizes petroleum into the air. If you use air-fresheners, you're inhaling pollutants.

热油型是将石油蒸发到空气中，如果你使用这样的空气清新剂您就会吸入污染物。

Natural surface water supplies generally carry little threat of human radiation contamination because radon volatilizes into the atmosphere.

天然的地上水供应一般带有极少的对人类有危险的放射性污染物。

Before volatilizing into the atmosphere, organic pollutants in soil body have to migrate to soil surface.

有机污染物需要先从土壤深层迁移至地表，然后挥发至大气，在土壤中迁移的速率较慢，控制着整个挥发过程，可用Fick 第二定律来描述。

The SVE method passes air through this zone, volatilizing the organic compounds and removing them in the air stream before they reach the water table.

SVE技术是向这一区域的土壤中通入空气，在有机污染物到达地下水位之前将其蒸发并进入空气流而离开土壤结构。

It is clear that the effects of these environmental pollutants are very real.

很清楚，这些环境污染物的影响是实际存在的。

In this chapter , we first examine the basic measures of water quality and the significance of various pollutants .

在这一章，我们首先检查水质量的基本度量标准和各种污染物的意义。

It is the basis of total amount of pollutants allocation and controlling.

它是污染物总量分配和总量控制的基础。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。