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Journals   A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Journal of Beijing Normal University(Natural Science)
0476-0301
2009 Issue 3
A HIERARCHY CATEGORIZATION ALGORITHM BASED ON SVM
MA Yue;WENG Zhisheng;LUO Jun
..............page:247-249
EMPIRICAL VOLATILITY MEASUREMENT OF THE CHINESE STOCK MARKET
LU Lihuan;LI Handong
..............page:319-322
RADIO TRACKING IN ZOOLOGICAL RESEARCH
SUN Yue;ZHANG Yanyun
..............page:268-274
pH EFFECT ON REMOVAL EFFICIENCY OF INTEGRATED SUSPENSION CARRIED BIOLOGICAL FLUIDIZED BLOCK
GAO Yanling;ZHAO Qingjian;ZHANG Xuhong;WANG Shuying
..............page:301-303
COMPLETENESS OF COMPLEX EXPONENTIAL SYSTEM IN E~p[σ]
KE Siyu;DENG Guantie
..............page:232-237
ISOLATION AND CHARACTERIZATION OF PAHS-DEGRADING BACTERISA FROM THE YELLOW RIVER
WANG Ran;XIA Xinghui;LI Gongchen;ZHOU Zhui
..............page:284-289
A NEW PARADOX ON UNWELL-FOUNDED SET THEORY MODELS
LUO Libo
..............page:221-225
ELEVEN MODELS DESCRIBING SOIL PARTICLE-SIZE DISTRIBUTION FOR SPARSE DATA
SHANGGUAN Wei;DAI Yongjiu
..............page:279-283
IMPACT OF REGIONAL URBANIZATION ON REGIONAL RIVER ECOSYSTEM:INJURY BY URBANIZATION OF JINZHONG BASIN RIVER ECOSYSTEM AND ITS RESTORATION
WANG Yinggang;XIN Huihui;JIANG Qin;XIN Xiaoyun;GUO Cuihua;ZHU Yuen
..............page:304-306
RELATIONSHIP OF TWO CLASSES OF FUNCTIONS DEFINED ON A PLANE
LI Jian;LIU Yongping
..............page:226-231
IN-SITU BIOREMEDIATION OF POLLUTED SOURCE WATER WITH SIMULATED RIVER BIOREACTOR
HUANG Ketan;ZHU Liang;LI Guoping;JIANG Zhaolin;XU Xiangyang
..............page:295-300
STAGE-STRUCTURED POPULATION MODEL ON AN ISOLATED FINITE LATTICE
YOU Honglian;YUAN Rong
..............page:238-243
SEPARATION AND DETECTION OF ANTIBIOTICS BY CAPILLARY ELECTROPHORESIS
TIAN Zhiren;QIN Weidong
..............page:254-258
RELATIONSHIP BETWEEN ENDOGENOUS CYTOKININ AND MORPHOLOGICAL DEVELOPMENT IN TRANSGENIC TOBACCO PLANTS
LI Zhaoxia;WU Guozhi;JIANG Yang;XIAO Zunan
..............page:263-267