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Study on CO2-supercritical fluid extraction used to extract three kinds of tanshinones from the root
[期刊论文] 作者：Guozhang Li,Huazhong Yu,Xiaoyi,
来源：南京医科大学学报：英文版 年份：2006
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Study on CO2-supercritical fluid extraction used to extract three kinds of tanshinones from the root
[期刊论文] 作者：Guozhang Li,Huazhong Yu,Xiaoyi,
来源：南京医科大学学报（英文版） 年份：2004
Objective: To extract three kinds of tanshinones from the root of Salvia miltiorrhiza Bunge by CO2-supercritical fluid extraction technology with different entr...
Study on CO2-supercritical fluid extraction used to extract three kinds of tanshinones from the root
[期刊论文] 作者：Guozhang Li,Huazhong Yu,Xiaoyi,
来源：黑龙江科技学院学报 年份：2006
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...
Stress Distribution in the Upper Shihezi Formation from 1D Mechanical Earth Model and 3D Heterogeneo
[期刊论文] 作者：JU Wei,SHEN Jian,QIN Yong,WANG Geoff,XU Ke,LI Guozhang,LI Chao,
来源：地质学报:英文版 年份：2021
The Upper Shihezi sedimentary rocks in the Linxing region has been estimated with a significant volume of tight sandstone gas.However,lateral distribution of the present-day stress magnitude is poorly understood,which limits further gas pro......
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