..............page:257-260
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Study on Oil reservoir Layer Features in Southeast of Qianjiang Sag in Jianghan Basin
guo hui1; wu shi-qiang2; cao wei-sheng2; zeng fang2; yang wen-tao3; ma sheng-zhong2(1.school of the earth sciences and resources; china university of geosciences; beijing 100083; china; 2.exploration and development research institute; sinopec jianghan oil field company; guanghua hb 433124; china; 3.shanxi environment science research institute; taiyuan; sx 030027; china)
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Some Conclusions about the U-matrix
dai li-hui1; wang bing-xian2(1.department of mathematics; minjiang university; fuzhou; fj 350108; china; 2.college of mathematics and information science; east china institute of technology; fuzhou; jx 344000; china)
..............page:298-300
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..............page:206-210