查询词典 pollution

Environment pollution ; Contingent valuation method ; Health loss ; Willingness to pay

环境污染；条件价值评估；健康损失；支付意愿

The company closed the entire investment in special organic tea oil production equipment, combined with modern technology closed for a continuous system from the operator and processing of environmental pollution.

本公司特投资全封闭生产有机茶油设备，结合现代工艺封闭式连续性制取，不受操作人员和加工环境污染。

The essential cause of this situation is the contrariety between the limited water environmental capacity and the aggravating pollution burden.

南通市域内水环境形势恶化，未来有加剧趋势，其根本原因在于十分有限的水环境容量与逐年加重的水污染负荷之间的矛盾。

What do you think is the biggest contributor towards air pollution in large cities such as Beijing?

你认为什么是造成像北京这样的大城市空气污染的主要原因？

As we all know cars is a major contributor in every country, of pollution.

我们知道，在各国，汽车都是污染的主要制造者。

Therefore, Chinese Chloroacetic acid industry needs to improve present production technics, to increase production capacity and equipment standard, develop and take advantage of newfashioned efficient catalyst, make better manners and methods for controlment, to reinforce recycle and synthetically utilize mother liquor,so as to raise product quality and level, reduce production cost, decrease environment pollution, increase economic benefits.

因此，中国氯乙酸行业要改进现行生产工艺，提高生产规模与装备水平，开发利用新型高效催化剂，改进控制手段与方式，加强母液的回收与综合利用，从而提高产品质量和档次，降低生产成本，减少环境污染，增加经济效益。

Here, the convection is of vital importance for the formation of groundwater pollution system.

在此处，对流作用对地下水污染系统的形成起至关重要的作用。

Modern industry, as well as modern traffic conveniences, has created a serious problem of air pollution.

现代工业，以及现代便利的交通，引起了严重的空气污染问题。

Secondly, pollution emission nudging technique is introduced and used to correct urban average SO_2 and NO_X emission, error factor and convergence condition of emission nudging technique is studied and hourly SO_2 and CO emission of Peking is also experimented.

提出污染源"Nudging"修正模型，进行城市SO_2、NO_x排放强度的"Nudging"修正试验，讨论了"Nudging"试验的收敛条件和误差因子，并进行了北京SO_2和CO逐小时排放的"Nudging"修正试验。

Fuel cell is a new energy conversion device featuring high efficiency and low pollution. Because its electrical efficiency can achieve 50%-60%, the foreground is very good, the research and development of fuel cell have been emphasized in many countries now.

燃料电池是一种高效低污染的新型能量转换装置，其发电效率可达到50%~60%，有非常好的发展前景，目前很多国家都很重视对燃料电池的研究开发工作。

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。