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Journal of Hebei University(Natural Science Edition)
1000-1565
2007 Issue 4
tou gao xu zhi
..............page:封3
Overview of Dehydration of Coal Gas
XIAO Li-chun;LI Qiang;DING Zhi-jiang;XIAO Lin;ZHU Bin
..............page:444-448
Design of Strategy Based on Home and Opponent Information in Robot Soccer Competition
ZHAO Xiao-jun;ZHANG Jing-tao;ZHOU Ning;CHEN Lei;TIAN Xiao-yan;LI Yun-fei
..............page:434-438
Survivability Quantitative Evaluation Model of Introducing State Transition Probability
TIAN Jun-feng;PAN Shi-ying;LIU Yu-ling
..............page:428-433
A Study of Ensemble Learning Algorithm for Classification
CUI Li-juan;LI Kai;NI Zhi-hong
..............page:423-427
Species Composition and Diversity of Avian in Tianjin
WANG Feng-qin;QIN Xue-bo
..............page:417-422
Analysis of the Vegetation and Its Flora in Xingtai Mountainous Area
ZHANG Xiao-li;ZHU Xiu-min
..............page:412-416
Three New Species of the Genus Clubiona From Yunnan Province,CHINA ( ARANEAE: CLUBIONIDAE )
ZHANG Feng;ZHU Ming-sheng;SONG Da-xiang
..............page:407-411
Phytoplankton Community Character and Water Quality Assessment of Juma River
GUAN Yue-qiang;GUO Yun-xue;LI Bo;KANG Xian-jiang;LI Feng-chao;WANG Hong-wei;LI Ji-long
..............page:401-406
Expression and Renaturation of Antibacterial Peptide 40 kD Fetidin Gene in E.coli
ZHAO Xiao-yu;LIU Wei-qiang;LI Xiao-xia
..............page:395-400,406
Experimental Study on Phenol Removal by Ultraviolet with TiO2 Cataylst
LU Da;HAO Yu-fen;LI Jin-li
..............page:391-394
Preparation and Characteristics of Composite Particles of Polystyrene and Aluminum Hydroxide
FU Zhao-xia;DUAN Yu-feng;ZHANG Bing-zhu;GE Yan-rui
..............page:377-381
Oxidation of Leucine by Cu(Ⅲ) Complex:A Kinetics and Mechanism Study
HUO Shu-ying;SONG Chang-ying;SHAN Jin-huan;SHEN Shi-gang;SUN Han-wen
..............page:373-376,386
Spatio-temporal Patterns in Reaction-diffusion Model with Short-wave Instability
LIU Fu-cheng;WANG Xiao-fei;HE Ya-feng;WANG Zhi-jun
..............page:361-364
Transition Between Spirals with Different Arm-number
LIU Shu-hua;DONG Li-fang;WANG Hong-fang;LIU Wei-li;HAO Ya-juan;RAN Jun-xia
..............page:357-360
Oscillation Theorems for Second-order Damped Differential Equations with Distributed Deviating Arguments
SHI Wen-ying;ZHAO Xin-sheng;DAI Xiao-dong
..............page:340-344
Two-weight Aλr(Ω) Weak Reverse H(o)lder Inequality
TONG Yu-xia;GAO Hong-ya;GU Jian-tao;An Min
..............page:337-339,443