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A novel infrared spectrophotometric method for the rapid determination of petroleum hydrocarbons, an
[期刊论文] 作者:Song Lin Tang,Yong Zhang,Sheng,
来源:中国化学快报(英文版) 年份:2004
To determine the concentrations of total oils,petroleum hydrocarbons,and animal and vegetable oils in water,the conventional analytical methods involve two scan...
A novel infrared spectrophotometric method for the rapid determination of petroleum hydrocarbons, an
[期刊论文] 作者:Song Lin Tang,Yong Zhang,Sheng,
来源:黑龙江科技学院学报 年份:2012
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
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