查询词典 pollution

It weighted their contributions to global warming, air and water pollution and thermal pollution (for example from discharging power station coolants into water).

它权衡了它们对于全球变暖、空气和水污染以及热污染（例如电厂把冷却液中的热传递给水）。

In 2002, the World Health Organization bulletin said: nearly half of the people in the indoor air pollution, has given rise to 35.7% of respiratory diseases, 22% of chronic lung disease, 15% of tracheitis, bronchitis and lung cancer, the degree of pollution is far exceed the World Health Organization estimates.

2002年，世界卫生组织公报指出：全球近一半的人处于室内空气污染中，已经引起35.7%的呼吸道疾病，22%的慢性肺病，15%的气管炎、支气管炎和肺癌，其污染程度要远远超出世界卫生组织的估计。

Trivalent chromium electroplating not only can reduce pollution obviously and save pollution treatment cost, but also can improve the quality of electroplating products.

三价铬电镀不仅可明显减少电镀对环境的污染，节省大量的污染治理费用，而且还可提高电镀产品的质量。

The research is about the reuse of urban sewage for virescence irrigation, and the influence of sewage irrigation on eco-environment such as soil, plant, etc. is studied. Under the condition of field sewage irrigation, the transport and transformation and accumulation mechanism of heavy metals, nutrients and organic pollutants as vaporizable hydroxybenzene etc. in the soil-plant system are analyzed. The heavy metal pollution is evaluated by the comprehensive pollution index. The spatial variability of heavy metals in sewage irrigation area is further understood. The spatial variability of heavy metals and physical and chemical properties of soil are reflected in a more straight way by the theory model of variance function curve based on the geographical information system.

在城市污水回用于绿化灌溉对土壤、植物等生态环境的影响研究中分析了大田条件下污灌对土壤-植物体系中重金属、养分及挥发酚等有机污染物迁移转化及富集机理，对重金属污染进行了综合污染指数评价，进一步了解了污灌区重金属分布的空间异质性，基于地理信息系统提出了变异函数曲线的理论模型，更直观地反映出了重金属元素与土壤理化参数的空间变异特征。

Pyrethroid ; Initial pollution degree ; Vegetable ; Half life ; Pollution index

拟除虫菊酯；农药起始污染程度；蔬菜；半衰期；污染指数

Pollution in the city is caused by too much vehicle emission, and virescence can decrease air pollution

城市污染严重是由于过多的汽车排放造成的，绿化能减少空气污染。

The reason of serious urban pollution is overmuch automobile emission while virescence could reduce air pollution.

城市污染严重是由于过多的汽车排放造成的，绿化能减少空气污染。

This means considering not only actual pollution, but also the visual pollution and destruction of our environment.

这意味着不仅考虑实际的污染，而且视觉污染和破坏我们的环境。

White pollution brings visual pollution and potential hazard for the nature.

"白色污染"给自然界带来了"视觉污染"和"潜在的危害"，如焚烧它们会释放有毒气体，发电机组吸入它们影响运转等。

Worse still, water pollution and white pollution are also becoming big problem in cities.

更糟糕的是，水污染和白色污染也正成为城市的大问题。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了