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Progress in Natural Science
1002-0071
2003 Issue 11
Several key problems in automatic layout design of spacecraft modules
Sun Zhiguo;Teng Hongfei;LIU Zhanwei
..............page:801-808
Acoustic band gaps of two-dimensional three-component composite
ZHANG Shu;CHENG Jianchun
..............page:809-813
Sulfur and carbon isotopic variations in Neoproterozoic sedimentary rocks from southern China
Chu Xuelei;ZHANG Qirui;ZHANG Tonggang;FENG Lianjun
..............page:875-880
Geochemistry of Sinian tillites from Hunan Province, South China--A test of the Snowball Earth hypothesis
Nicole DOBRZINSKI;Heinrich BAHLBURG;Harald Strauss
..............page:867-874
Early Cambrian eodiscoid trilobites of the Yangtze Platform and their stratigraphic implications
Yang Aihua;ZHU Maoyan;Zhang Junming;LI Guoxiang
..............page:861-866
Lower Cambrian small shelly faunas from Zhejiang (China)and their biostratigraphical implications
Michael STEINER;LI Guoxiang;QIAN Yi;ZHU Maoyan;Bernd-D.ERDTMANN
..............page:852-860
Microstructure and functional morphology of the Early Cambrian problematical fossil Rhombocorniculum
LI Guoxiang;ZHU Maoyan;Michael STEINER
..............page:831-835
A new method to dynamically simulate groundwater table in land surface model VIC
Yang Hongwei;XIE Zhenghui
..............page:819-825
Positional variation of antipodal cells in polyembryonic rice ApⅢ before and after fertilization
YUAN Liangchen;CHEN Yongzhe;MU Xijin;LIN Jinxing
..............page:814-818