1008-1542
2000 Issue 1
Study on the Removal of Odious Gas H2S with the Biological Membrane Method
REN Ailing;GUO Bin;WANG Xiaohui;ZHOU Baohua;GUO Jing
REN Ailing;GUO Bin;WANG Xiaohui;ZHOU Baohua;GUO Jing
..............page:35-38
Study on 7-amino-deacetoxycephalosporanic Acid and Its Technology Present Situation
SHI Lanxiang;ZHAO Dishun
SHI Lanxiang;ZHAO Dishun
..............page:30-34,44
Development of Preparation of the Ammoxidation Catalyst for Aromatic Hydrocarbon
WANG Xiaoyong;YANG Lanying;DIAO Xihua
WANG Xiaoyong;YANG Lanying;DIAO Xihua
..............page:26-29
..............page:23-25,29
High Strength and High Conductivity Copper Based Composites
SUN Shiqing;MAO Lei;LIU Zongmao;HU Jianwen;LIU Junyou
SUN Shiqing;MAO Lei;LIU Zongmao;HU Jianwen;LIU Junyou
..............page:19-22
Fuzzy Judgment of Influence Factor of New Technique For Preparing HAP Powder
ZHU Minggang;KONG Lingyi;WU Hongyan
ZHU Minggang;KONG Lingyi;WU Hongyan
..............page:17-18,85
Multiresolutional Maneuvering Target Tracking Using Multiresolutional Sensors
WEN Chenglin;YANG Xiuzhen;SHI Chenming;ZHANG Hongcai
WEN Chenglin;YANG Xiuzhen;SHI Chenming;ZHANG Hongcai
..............page:12-16,80
..............page:8-11
The Cauchy Problem for p-mean Symmetric Difference Metric (Ⅱ)
SU Lianqing;LI Fachao;QIU Jiqing
SU Lianqing;LI Fachao;QIU Jiqing
..............page:1-7
Factor Analysis on Economic Growth of Hebei Province
WANG Guozheng
WANG Guozheng
..............page:39-44
Research of Industrial Economy Operating Quality of Hebei Province
WU Yiqing;CHEN Xiaoyong
WU Yiqing;CHEN Xiaoyong
..............page:45-48
The Mathematical Analysis in the Stock Investment Combination Risk
ZHAO Chunlei;RAO Qian;DU Qingyong;LI Baolin;LIANG Hongwei
ZHAO Chunlei;RAO Qian;DU Qingyong;LI Baolin;LIANG Hongwei
..............page:49-52,59
Stock Market in a Reformed Socialist Economy:An Empirical Study of China Shanghai Stock Market
CHENG Xijun;XU Jixin;NIE Chenxi
CHENG Xijun;XU Jixin;NIE Chenxi
..............page:53-55
Oscillation Theorem of a Class of Second Order Neutral Differential Equations
FENG Libo;WANG Peiguang
FENG Libo;WANG Peiguang
..............page:56-59
Necessary Condition of the Optimal Macro Absorbing Cross Section
JIANG Weihua;LUO Shuxin
JIANG Weihua;LUO Shuxin
..............page:60-61,72
Analysis of the Limited Load of Superstable Truss by FEM
WAN Shuting;SUN Lanying;LI Yanfen
WAN Shuting;SUN Lanying;LI Yanfen
..............page:62-65
Inquisition on the Humidity-resistance Mechanism About Aluminum Phosphate Moulding Sand by Adding Organic Compound
LIU Shengxin;SHI Yufang;WANG Xiuling
LIU Shengxin;SHI Yufang;WANG Xiuling
..............page:66-68
The Experimental Investigation of Residual Stress in the Process of Press Forming of Welding Plate Workblank
SUN Lanying;ZHAI Fengxiang;ZHANG Geng
SUN Lanying;ZHAI Fengxiang;ZHANG Geng
..............page:69-72
Study on Intelligent Virtual Ultrasonic Imaging System
LIU Yanmin;LI Liping;PANG Zhiyuan;WANG Yuheng
LIU Yanmin;LI Liping;PANG Zhiyuan;WANG Yuheng
..............page:73-76
Electromechanical Coupling Circuit of Rotating Machines
GUO Liwei;HE Sumin;FU Zhanwen
GUO Liwei;HE Sumin;FU Zhanwen
..............page:77-80
Analysis and Computation of Zero-sequence Magnetic Field in Power Transformer
LIANG Guozhuang;LING Yuesheng;ZHANG Xiong
LIANG Guozhuang;LING Yuesheng;ZHANG Xiong
..............page:81-85
Study on the Law of Friction and Wear of Polyurethane
YAO Bin;YANG Zhaochun
YAO Bin;YANG Zhaochun
..............page:86-88
..............page:封2
..............page:封2
..............page:封3
..............page:88