ANIM
发表于 2025-3-23 12:11:36
C. Hans Nelson higher in Asian countries, while levels in Europe and USA were mostly well below the respective standards. Vehicular traffic has a significant influence on PM. levels in urban areas; followed by combustion activities (biomass, industrial, and waste burning) and road dust. In urban atmosphere, fine
archaeology
发表于 2025-3-23 15:16:31
http://reply.papertrans.cn/89/8814/881328/881328_12.png
生来
发表于 2025-3-23 21:29:13
http://reply.papertrans.cn/89/8814/881328/881328_13.png
jabber
发表于 2025-3-24 02:13:02
Steven B. Bachman,Stephan A. Grahamt high concentrations of PCBs and PBDEs in feathers together with a large proportion of less bioaccumulative congeners may indicate that the contamination originates from landfills. Low PCB and PBDE concentrations in feathers and a large proportion of more bioaccumulative congeners could indicate th
外面
发表于 2025-3-24 05:34:06
http://reply.papertrans.cn/89/8814/881328/881328_15.png
憎恶
发表于 2025-3-24 09:46:26
http://reply.papertrans.cn/89/8814/881328/881328_16.png
斜坡
发表于 2025-3-24 10:55:08
William R. Normark,David J. W. Piper situation is especially aggravated when there are some mining and processing facilities within one relatively small territory. As a result, strong influence zones are formed. These zones have pronounced geochemical features reflecting the specificity of extracted rocks and produced raw materials. T
MONY
发表于 2025-3-24 15:14:40
http://reply.papertrans.cn/89/8814/881328/881328_18.png
muffler
发表于 2025-3-24 22:48:48
John E. Damuth,Roger D. Floodpecific to NPs are still at the research and development stage. Also conflicting and inconsistent results on physicochemical characteristics and the fate and transport of NPs in the environment suggest the need for further research. Finally, improved understanding of the mechanisms of NP toxicity is
两种语言
发表于 2025-3-25 02:30:04
http://reply.papertrans.cn/89/8814/881328/881328_20.png