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Characterization of aliphatic hydrocarbons in deep subsurface soils near the outskirts of Beijing, C
Thirty-nine deep subsurface soils( 150-180 Gm depth) near the outskirts of Beijing were investagated. The concentrations......
“未证认的红外谱带”(“Unidentified Infrared Emission”,UIE)广泛分布于多种天体环境,它们是一组很强的红外发射谱,以3.3、6.2......
