soil heavy metal element 土壤重金属
soil heavy metal elements 土壤重金属元素
soil heavy metal pollution 土壤重金属污染
soil heavy metal fractions 土壤重金属形态
soil heavy metal contamination 土壤重金属污染
assess soil heavy metal pollution 土壤重金属污染评价
influence soil heavy metal pollution 土壤重金属污染的影响
soil heavy-metal pollution evaluation 土壤重金属污染评价
soil pollution by heavy metal 土壤重金属污染
Soil heavy metal pollution is a universal problem in the world.
世界各国土壤均出现不同程度的重金属污染问题。
The reformed AHP improved and applied in the assessment of soil heavy metal pollution.
将层次分析法进行了必要的改进,并应用于土壤重金属污染的评价。
The profile distribution can be indicative of soil heavy metal pollution in the paddy soils.
重金属剖面分布特征可以在一定程度上反映水稻土的重金属污染积累程度。
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