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[期刊论文] 作者:ZHENG ShangZhen,GUO Zhen,SHEN,
来源:黑龙江科技信息 年份:2001
本文通过对荣华二采区10...
[期刊论文] 作者:LIU Jiaqi HAN Jingtai GUO Zhen,
来源:世界地质:英文版 年份:2002
There are more than 600 Cenozoic volcanic cones and craters with abeut 50 000 km2of lava flows in northeast China, which formed many volcanic clusters and shown...
[期刊论文] 作者:LIU Jiaqi,Han Jingtai,GUO Zhen,
来源:黑龙江科技学院学报 年份:2002
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...
The Enantiomer Separations of Allethrone and Propargyllone Using Two Long Chain Acylated β-Cyclodext
[期刊论文] 作者:Xue Yan SHI Hong Chao GUO Zhen,
来源:中国化学快报:英文版 年份:2002
Using two β-cyclodextrin derivatives (CDs) with long chain of acyl groups as chiral stationary phases (CSPs) of capillary gas chromatography (CGC), the enantio...
The Enantiomer Separations of Allethrone and Propargyllone Using Two Long Chain Acylated β-Cyclodext
[期刊论文] 作者:Xue Yan SHI,Hong Chao GUO,ZHEN,
来源:黑龙江科技学院学报 年份:2002
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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