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- The dust,soot and SO2 were identified as the key pollutant factors. 确定了转炉炼钢的重点污染因子是粉尘、烟尘和SO2等。
- And the major pollution factors of each monitorring section includs permanganate inde, COD, BOD5, ammonia nitrogen, volatile phenol, Oil pollutant. 各监测断面主要超标物以高锰酸钾指数、化学需氧量、五日生化需氧量、氨氮、挥发酚、石油类为主。
- This paper analyses the relation between air pollutant factors and meteorologic factors,creates air pollution forecast equation utilizing multifactor regression in statistics. 通过分析大连市的大气污染因子与气象因子的关系,利用统计学中多元回归的方法,建立了大连空气污染预测预报方程。
- The method makes that the result of appraisal is satisfied by way of the treatment of pollution factor normalization. 通过对各污染因子指标值的极值归一化处理,使评价结果符合客观实际。
- Among the environmental pollution factors, the most detrimental factor is atmospheric sulfur deposition for atmospheric corrosion of carbon steel. 在所研究的环境因子中,对碳钢大气腐蚀危害最大的是大气中的硫沉降因子。
- The paper study the pollution factors of water resource and aquaculture water in aquaculture Penaeus chinensis with factor analysis. 本文应用因子分析法分析了影响对虾养成期间水源和养殖用水的主要污染因子。
- The environmental evaluation system of non-hazardous vegetable bases are discussed, the sources of pollution factors of production bases and harms on vegetables are analyzed. 本文初步探讨了无公害蔬菜种植生产基地的环境评价体系,分析了基地污染因素的来源和对蔬菜造成的危害。
- By improving and optimizing for febric of the waste water treatment project from oiled water,can raise the removel rates of fhe pollution factor and reach the emission standards. 通过对含油压舱水治理工程中的处理设施结构的优化与改进,提高了油分的去除率,实现废水稳定达标排放。
- In recent years, the odour accusation incidents of living establishment such as dietetic industry are increasing, the pollution factors is going over the top of the prescriptive scale. 摘要近年来，川崎市对餐饮业等生活设施相关的恶臭指控事件不断增加，污染因子已超出现行规定项目的范围。
- The factors for war were visibly increasing. 这时战争因素有明显增长。
- From 2001, the value of main pollution factors began to meet the standards.The water quality improvement resulted front the sewerage cutoff and drawing riser water to wash not sewerage. 运河两岸截污纳管和引水冲污工程明显改善了运河水质，多数污染因子从2001年开始达标。
- Discharge pipe take pollutant away from the coastal area into the sea. 排泄管道将污染性物质由沿海岸区排入大海。
- Acid, Cu, Cd are the main environmental pollution factors, the plant China Sumac has enrichment and translocation effects to copper, morbid in heavy copper polluted area, it is suit for the recovery. 野外调查、前人成果以及样品的化验分析表明酸、铜、镉等是德兴铜矿地区主要的环境污染因子，盐肤木对铜元素呈现一定的富集作用和很强的位移效应，是适合铜矿复垦的植被，在铜污染严重区出现病态。
- Many factors underlie my decision. 我的决定以众多因素为基础
- The study result indicates GPC is the pollution of coal smoke , and the main pollution factor that affects environment quality is nitrogen - oxide compound, which is increasing in recent two years. 结果表明,广州石化属于煤烟型污染,影响其大气环境质量的主要污染物为氮氧化物,并且近两年来呈上升的趋势。
- Several factors deter new industry from coming to the city. 许多因素造成了新工业无法进入这座城市。
- Carbon dioxide may not be a typical air pollutant. 二氧化碳可能不是一种典型的污染物。
- Coal itself is a heavy pollutant. 煤本身就是一种严重的污染物。
- He analyzed the various factors. 他分析了各种各样的因素。
- The city was overhung with the pollutant smog. 整个城市弥漫在污染的浓雾之中。
