搜索结果: 1-2 共查到“工学 trace-metals”相关记录2条 . 查询时间(0.051 秒)
Validating Trace Metals Levels in PM2.5 Aerosols from Indoor and Outdoor Polluting Premises
Trace metals PM2.5 car-parks buildings air pollution
2010/12/22
Problem statement: Our studies revealed high trace metals concentrations in PM2.5 aerosols from Residential Buildings (RB-I) and enclosed Car Parks (CP-I) indoor than in outdoor Residential Buildings ...
Geochemical Distribution of Trace Metals and Assessment of Anthropogenic Pollution in Sediments of Old Nakagawa River, Tokyo, Japan
Pollution anthropogenic effect trace metals sediment fractionation
2009/1/22
The geochemical distributions of cadmium (Cd), copper (Cu), chromium (Cr), lead (Pb) and zinc (Zn) were examined in sediments collected from Old Nakagawa River (NR), Tokyo, Japan. A widely used 5-step...