污染因子是对人类生存环境造成有害影响的污染物的泛称,它涵盖了涉及环境污染的所有范畴。
农业装备与车辆工程精选文章 关键词: 洗车废水;混凝;污染因子;影响因素 [gap=666]Keywords: vehicle-washing wastewater; coagulation; pollution factors;influencing factor
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【Key words】 investment project; post evaluation; sustainable development; dynamic management; valuta variation; key pollution factors; BP artificial neural network with fuzzy optimum selection;
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To Cu, Hg and Pb, precipitation is a pollution factor of surface water.
对Cu、Hg和Pb来说,降水是地表水中的一个污染因子。
参考来源 - 南昌市酸性降水的污染特征研究·2,447,543篇论文数据,部分数据来源于NoteExpress
表层沉积物主要污染因子为有机质;
The primary pollutant of surface sediment is Organic matter.
确定了转炉炼钢的重点污染因子是粉尘、烟尘和SO2等。
The dust, soot and SO2 were identified as the key pollutant factors.
磷不但是动植物必需的营养元素,也是重要的环境污染因子。
Phosphorus was not only the essential nutritional element for plants and animals, but also significant factor of environment pollution.
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