1672-8513
2005 Issue 4
..............page:365-368
..............page:285
Reform and Practice on the Content of Environmental Chemistry
WANG Hong-bin;YANG Min;GAO Yun-tao
WANG Hong-bin;YANG Min;GAO Yun-tao
..............page:363-364
..............page:359-362
An Efficient Method for Mining Minimal Functional Dependencies
WANG Xin;MA Wan-qing
WANG Xin;MA Wan-qing
..............page:356-358,362
A Digital Recognition Method Based on Wavelet and RBF Neural Network
CHEN Xiang-hua;YE Ji-xiang;TAN Guan-zheng
CHEN Xiang-hua;YE Ji-xiang;TAN Guan-zheng
..............page:353-355
The Research in Plaxo and its Implementation
CHEN Yu-lin;YIN Jian-ping
CHEN Yu-lin;YIN Jian-ping
..............page:349-352
Twin Positive Periodic Solutions of Delay Differential System with Feedback Control
liu ping ; li yong kun
liu ping ; li yong kun
..............page:281-285
..............page:286-288
Oscillation of First Order Neutral Functional Differential Equation with Variable Coefficients and Multi- delays
yao zhi jian
yao zhi jian
..............page:289-293
The Isomorphism Commute Groups under a Specified Map Involving Copulas
YANG Shao-hua;HUA Zhi-qiang
YANG Shao-hua;HUA Zhi-qiang
..............page:294-295,300
The Property of Subdifferentials of Fuzzy Mapping on the Minimizer Set and their Calculation
LI Cheng-lin;LIU Zhi-hui
LI Cheng-lin;LIU Zhi-hui
..............page:296-298,322
Electrochemical and Spectroscopic Studies on the Interactions Between Neutral Red and CT- DNA
DAI Yun;XIANG Peng-zhi;GAO Yun-tao;ZHANG Ya
DAI Yun;XIANG Peng-zhi;GAO Yun-tao;ZHANG Ya
..............page:317-319
Spectrophotometric Determination Aluminum in Compounds of Silico - Aluminum - Phosphate
ZHAO Ji-shou;YAN Li;DAI Jian-hui;WANG Jin-cheng
ZHAO Ji-shou;YAN Li;DAI Jian-hui;WANG Jin-cheng
..............page:320-322
Application of Potassium Salt in Cigarettes
LIU Zhi-hua;SUN Hai-lin;DONG Xue-chang;MIAO Ming-ming;LI Bin
LIU Zhi-hua;SUN Hai-lin;DONG Xue-chang;MIAO Ming-ming;LI Bin
..............page:323-325
Isolation and Purification of Mesophyll Protoplast in Tabacco
CHEN Ming-hong;XIONG Li;CHEN Xue-jun
CHEN Ming-hong;XIONG Li;CHEN Xue-jun
..............page:326-329
Study on SPE -MHPLC Method for the Determination of Chlorogenic Acidin Flos Lonicerae
WU Fang-ping;DONG Xue-chang;ZHANG Tian
WU Fang-ping;DONG Xue-chang;ZHANG Tian
..............page:330-332
Synthesis and Bacteriostatic Activity of Complexes of Acylpyrazo β -diketons with Metals
QIAO Yong-feng;DONG Xue-chang;ZHANG Li
QIAO Yong-feng;DONG Xue-chang;ZHANG Li
..............page:333-335
Studying the Uncertainty Source of Enterprise Earnings
MA Wan-qing;CAI Chun
MA Wan-qing;CAI Chun
..............page:336-339
Parameter Estimation of General Linear Reyression Models
JIANG Xue-Jun;WANG Xiu-he
JIANG Xue-Jun;WANG Xiu-he
..............page:340-342
Further Research on the Application of the Real Option to the Technological Exploitation Investment
HE Qi-zhi
HE Qi-zhi
..............page:343-345
The Design and Realization of Network Purchase System Based on E -Commerce
ZHANG Min-hui;TANG Hui-jia;YANG Jian
ZHANG Min-hui;TANG Hui-jia;YANG Jian
..............page:346-348
Stronglyre Gular * -Transversals of the Rectangular Groug
ZHANG Feng-shuo
ZHANG Feng-shuo
..............page:299-300
Negative Group Velocity in the Band Gap Range
wang yu lin ; yue han pei ji ; mai ke kou wen
wang yu lin ; yue han pei ji ; mai ke kou wen
..............page:301-304
..............page:305-306,329
Development of ( - ) -Epibatidine Asymmetric Synthesis
LIU Jian-ping;L(U) Ya-qiong;ZHANG Yu-shun;DONG Ze-min
LIU Jian-ping;L(U) Ya-qiong;ZHANG Yu-shun;DONG Ze-min
..............page:307-313
Study on Solid Phase Extraction and Spectrophotometric Determination of Cobalt(Ⅱ) in Food and Water with 1 - Nitroso -2 - Naphthol
DONG Xue-chang;JIA Zhi-ruo;LIU Zhi-hua;MIAO Ming-ming;WENG Zhe-hui
DONG Xue-chang;JIA Zhi-ruo;LIU Zhi-hua;MIAO Ming-ming;WENG Zhe-hui
..............page:314-316