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- Hohhot city in the north-west, a mismanagement garbage this point is becoming an important urban pollution sources. 在呼和浩特市西北部，一个管理不善的垃圾点正成为这个城市的一个重要污染源头。
- Urban fugitive dust is one of the urban pollution sources of influencing air quality, degrading atmospheric visibility and endangering citizens' health. 城市地面扬尘是影响城市空气质量、降低大气能见度、危害市民身体健康的城市污染源之一。
- Therefore, the environmental protection in Beijing includes ecological conservation and construction in the suburban plain and mountainous area and the vicinity of the Capital, as well as the prevention and treatment of the urban pollution. 因此，北京市生态环境保护和建设工作不仅包括市区环境污染防治的内容，还涉及郊区平原和山区乃至首都周边区域、流域的生态保护与建设。
- Therefore,the environmental protection in Beijing includes ecological conservation and construction in the suburban plain and mountainous area and the vicinity of the Capital,as well as the prevention and treatment of the urban pollution. 因此，北京市生态环境保护和建设工作不仅包括市区环境污染防治的内容，还涉及郊区平原和山区乃至首都周边区域、流域的生态保护与建设。
- Increased urban pollution levels and the mounting death toll from motor vehicles accidents can mainly be attributed to the glut of automobiles appearing on city roads in recent years. 城市人口的增长和车祸中死亡率的增加主要是由于近年内充斥城市道路的汽车。
- Diesel Smoke, Exhaust Fume, Exhaust Gases, Pollen And Other Urban Pollutants. 可隔除：柴油机烟，排出烟雾，废气，花粉和其他的城市污染物。
- The factors of urban pollution are mainly amog (smoke and dust in air), fine sand flying up in air and secondary dust (ground dust), as well as dispersion of solid waste and sewage irrigation. 该市地处西北黄土高原西部,是黄河河谷盆地型城市,其城市污染代表了黄土高原干旱、半干旱条件下污染特征。
- Increased urban pollution levels and the mounting death toll from motor vehicles accidents can mainly be attributed to the glut of automobiles appearing on city roads in recent years . 城市人口的增长和车祸中死亡率的增加主要是由于近年内充斥城市道路的汽车。
- The article introduces the advantages and design schame of automatic monitoring control system in urban polluted water treatment plants by using Lonworks fieldbus technique. 介绍了采用Lonworks技术现场总线技术的城市污水处理厂自动监控系统的优点及设计方案。
- We will prohibit the relocation of urban polluting enterprises and dispersal of urban polluting materials in the countryside, and control non-point source pollution in rural areas. 禁止污染企业和城市污染物向农村扩散，控制农村面源污染。
- We should use anthracite to avoid air pollution. 我们应该使用无烟煤以防止空气污染。
- Pollution control has cleared the air. 污染管制已净化了空气。
- I am out of conceit with the urban life. 我对城市生活已经厌倦了。
- Man is fighting a battle against pollution. 人类正在与污染作斗争。
- Pollution is still very much a live issue. 污染现象仍然是当前的大问题。
- Keywords Environmental magnetism;dustfall;urban pollution;Lanzhou; 环境磁学;大气降尘;环境污染;兰州市;
- You can find out many advantages in urban life. 你会发现都市生活中有许多便利之处。
- The soil becomes more and more acidic as pollution mounts up. 随着污染的加剧，土壤的酸化越来越严重。
- The novel is a searing indictment of urban poverty. 这部小说是对城市贫困的震撼心灵的控诉。
- A clamor in the press for pollution control. 在报纸上对污染控制的呼吁
