搜索结果: 1-2 共查到“知识库 环境科学技术 the screen”相关记录2条 . 查询时间(0.052 秒)
Deposition of Aerosol Particles below 10 nm on a Mixed Screen-Type Diffusion Battery
Nanoparticle Diffusion Wire screen Single fiber efficiency Equivalent fiber diameter
2016/3/25
Experimental characterization of a mixed screen-type diffusion battery has been made by using monodisperse neutral
particles with diameter below 10 nm. The diffusion battery contained two “composite”...
A screen for Benzo(a)pyrene in Fish Samples From Crude Oil Polluted Environments
cancer delta region of Nigeria chromatograph
2008/12/25
Several studies have shown that exposure to Benzo(a)pyrene increases the risk of cancer. In this study several fish samples from Niger the Delta region of Nigeria were screened for the presence of Ben...