众所周知，使用清洁能源在减少污染方面发挥着重要作用。
As is known to all, using clean energy plays an important role in pollution reduction.
各种程序生成了不同的方程组——描述沙漠高原降雨量的作用，或触发哮喘的空气污染，或认知功能的多任务处理。
Programs produce sets of equations - describing the role of rainfall on a desert plateau, or air pollution in triggering asthma, or multitasking on cognitive function.
日本先进的环保技术意味着，它可以在中国减少污染和温室气体排放的努力中发挥关键作用。
Japan's advanced environmental technology means it could well play a central role in China's efforts to cut pollution and greenhouse gas emissions.
但科学家在生物电与乙醇的比较上，没有考虑到其他的作用，如水的消耗，或者空气污染。
But the Science study doesn't take into account other impacts that bioelectricity might have compared to ethanol, like water consumption or air pollution.
科学日报(2010年6月17日)- - -墨西哥湾：密西西比河将在石油污染沿海以及三角洲湿地地区起到怎么的作用呢？
ScienceDaily (June 18, 2010) -the Gulf of Mexico: what role will the Mississippi River play in oil washing ashore and into delta wetlands?
相似的政策也会对氮素污染者发挥作用，这已经对欧洲的碳素污染者和大陆架上的海底采矿者开始实施。
Similar rights could be given to nitrogen polluters, as they have been to carbon polluters in Europe, and to seabed miners on continental shelves.
为控制氮污染，无论过去还是现在，我们都做出了许多尝试。但我们认为最大的挑战还是将现行的政策领域联系起来使它们共同发挥作用。
There have been and still are many attempts to control nitrogen but we believe the big challenge is to link existing policy areas and make them work together.
科学家们研究声称，“了解土壤和积雪中的污染物的量对维持高山融水的质量有重要的作用。”
"Understanding the amount of pollutants in soil and snow is critical to maintaining the quality of alpine water sources," the scientists report.
气凝胶的纳米级微孔不但能够像海绵一样收集污染物，它们还能够起到空气容器的作用。
Its nano-sized pores can not only collect pollutants like a sponge but they also act as air pockets.
它的作用不是用来遮挡放射性排放而是阻止放射性烟尘和其它物质的释放，以及遮挡雨水以防止雨水携带污染物流入地下水。
Its purpose is not to shield radioactive emissions but to prevent the release of radioactive dust and other materials, and to keep out rainwater, which could carry contaminants into the water table.
人工照明系统阻碍了空气污染物与水分子的结合，起到了净化空气的作用。
Artificial lights block formation of molecules that bond with air pollutants to clear the air.
联合国环境规划署进行的研究刚刚做出结论污染物在喜马拉雅山冰川的消融上起到了主要作用并破坏了南亚的季风。
A study by the United Nations Environment Programme has just concluded that the pollutant has played a major part in shrinking the Himalayan glaciers and has helped to disrupt the south Asian monsoon.
之前做过包括水生食肉哺乳动物等活体动物实验显示，污染物质能对海洋生物产生有害作用。
Prior research on laboratory animals, including captive aquatic carnivorous mammals, has shown that the pollutants "can cause deleterious effects," she said.
室内污染会很快损害纸张，这在有着较好绝缘作用的节能空间里日益成为一个问题。
Indoor pollution rapidly damages paper and is a growing problem in energy-conscious Spaces with good insulation.
其他研究亦指出，性别变异化学物协同作用的影响要比单个化学物污染严重的多。
It is particularly concerned by other studies which show that gender-bending chemicals acting together have far worse effects than the expected sum of their individual impacts.
另处，物理性污染没有后效作用，即噪声不会残存在环境中，噪声停止，污染立即消失。
Noise is transient; once the pollution stops, the environment is free of it.
布克曼还补充到，没有杀虫剂污染的野生花卉群落也有助于诸如蓝色果园蜜蜂之类有益昆虫的兴盛——在加州杏仁的授粉过程中，这种蜜蜂起到了极其重要的作用。
Pesticide-free wildflower havens, adds Buchmann, would also bolster populations of useful insects such as blue orchard bees—an extremely effective pollinator of almonds in California.
在在对动物饲料和饮用水资源污染界面作用的动物，动物产品和人类消费并没有多大影响。
The role of animals at the interface of the contamination of resources for animal feeding and drinking, and human consumption of animal products has been little studied.
不幸的是， 髧这个作用也使河口对环境污染很敏感。
Unfortunately, , this function also makes estuaries very sensitive to enviro-mental pollution.
他在早期认为大气中污染物的降温作用超过其中二氧化碳的升温作用，不过 后来很快就抛弃了这个观点。 这也对改善他在心态保守的同事眼里的个人形象没有好处。
Nor did his fairly rapid dismissal of his early belief that cooling caused by pollution might outstrip warming due to carbon dioxide.
以含甲醛、丙酮的模拟污染空气，研究其在复合光催化剂作用下的光催化降解行为。
Photocatalytic performance of the catalyst was studied under the action of compound photo-catalyst using simulated polluted air containing formaldehyde and acetone.
Breathe是一个活动的厨房装置，它通过电离化真正起到了吸收空气中的污染物质的作用。
Breathe is a living kitchen appliance that literally ‘breathes in’ air pollutants through ionization.
此外，岩兰草生态系统对大气中二氧化碳的吸收具有很好的作用，可以用来解决许多与空气污染相关的问题。
Additionally the Vetiver System has great potential for atmospheric carbon dioxide uptake and could be able to solve many problems relating with air pollution.
如果污染罚金足够高，那么罚款会起到作用。
Pollution fines do only work if they are prohibitively high.
如果污染罚金足够高，那么罚款会起到作用。
Pollution fines do only work if they are prohibitively high.
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