This paper Outlines significance and idea for urban dust geochemical survey in terms of environmentalecology and geochemistry.
本文从环境生态学及地球化学的角度,简述了城市尘土地球化学调查的意义及构想。
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Dr Montira Pongsiri, an environmental health scientist at the EPA, told the Independent: “We appear to be undergoing a distinct change in global disease ecology.