Journal of Central China Normal University(Natural Sciences) 2003 Issue 2 Application of gray dynamic emulation technology to rural ecology-economy system-Taking Chongyang county in Hubei province as an example

Application of gray dynamic emulation technology to rural ecology-economy system-Taking Chongyang county in Hubei province as an example
wu sheng jun ; xue huai ping ; wang zuo ; xu xin gang

..............page:261-265

Studies on the Honghu wetland changes
xiao fei ; cai shu ming

..............page:266-268,272

The preliminary reseach on the history and development of physical geography
deng hong bing

..............page:269-272

Synthesis of α- (pyrazolylacyloxyl) alkylphosphonates
chen zhi yuan ; hu li ming ; li xue shu ; liu zuo jie

..............page:215-217

jiao yu bu kua shi ji you xiu ren cai pei yang ji hua wo xiao ru xuan xue zhe

..............page:封2，封3

The application of Voronoi diagram on spatial organizing of urban influence regions
wang xin sheng ; liu ji yuan ; zhuang da fang ; jiang you hua

..............page:256-260

Development strategy and counterplan of travel industry in Yangtse Gorges Reservoir area
liu si ming ; tu xiao min

..............page:251-255

System dynamic behavior explanation aboutthe managing model of the theme park in China
huang xiang ; li na

..............page:247-250

The effects of socioeconomic status on twin birth rate in China
gan jian ping ; cai san yuan

..............page:242-246

Study on the cloning of HCV NS5A gene and its expression in prokaryotic and insect cells
liang chang zuo ;he bin; hu zhi hong ; wang han zhong ; chen xin wen

..............page:236-241

Study of bird communities in Sichuan hilly land
lu qing bin ; hu jin chu

..............page:233-235

Studies on the chromosome of the Macrobrachium rosenbergii
zhang tian zuo ; wang yu feng

..............page:231-232

Study on factors influencing Agrobacterium-mediated pepper transformation
yuan jing ; wu tao ; liu zhong lai

..............page:227-230

The isolation and preliminary study on an algae-lysing bacterium in freshwater
xi yu ; wu gang ; zhang yong ; zhou qin ; pei da ; zhang hua ; yan rui ; du man li ; zhao shu ping ; zhao yi jun

..............page:222-226

Mechanism studies on effect of SODMC on cold-resistance of rice seedlings
xu wen liang ; li juan ; fu hui hua ; tian ting liang

..............page:218-221,226

The preparation of highly dispersed Ag/Carbon nanotube catalyst
chen wei ; li jia zuo ; zhou ming hua ; zhou wen tao

..............page:211-214

Electrochemical reduction of nitrobenzene on palladium-implanted glass carbon electrode in non-aqueous solution
zhu xian jun

..............page:207-210

Thermochemical study of the coordination reaction of gadolinium chloride with glycine
shi qing liang ; zhou chuan pei ; chen wen sheng ; liu yi ; qu song sheng

..............page:204-206

Synthesis and crystal structure of O, O' -diethyl 6-(4-methylphenyl)-1E, 3E, 5E -hexatrienyl phosphonate
shi de qing ; chen ru yu ; weng lin hong

..............page:199-203

Study on double-deck Ni-P electroless plating
liao hai xing ; yu ke xiong

..............page:197-198,203

A parallel synthesis of 2-aminoimidazolones
wu ping fan ; hu yang gen ; ding ming wu

..............page:194-196

Synthesis and biological activities of N'-(substituted pyrimidin-2-yl)-N-2-carboxymethoxyphenoxyacetyl thioureas
wang jie ping ; xue si jia

..............page:191-193

Synthesis and characterization a novel Schiff base of thonophosphorylhydrazine and their complexes of Cu(Ⅱ) and Ni(Ⅱ)
li jun ; song fa hui ; zhu xin de ; hu zong qiu

..............page:188-190

A research on reversible developing of the color positive film
zhang kun ming ; zhou xiao ping ; li yu

..............page:183-187

A HMM training algorithm based on grouping multiple observations by multiple correlation coefficient
wang xin min ; huang xin tang ; yao tian ren

..............page:179-182

Control of chaotic Chen system by delayed feedback
huang bao xing

..............page:175-178

A numerical research of nonlinear propagation of gravity wave packets in three-dimension isothermal atmosphere and horizontal winds--(Ⅰ) Homogeneous winds
wu shao ping ; liu xiao ci

..............page:170-174

On the invalidity of Dirac's conjecture
li ai min ; jiang jin huan ; li zi ping

..............page:167-169,246

The research on the architecture of new hybrid firewall HWT-FW
yin xin ; xiao de bao

..............page:163-166

The design and implementation of the firewall agent (FW-Agent) entity
bi bao xiang ; xiao de bao

..............page:159-162

Traveling wave solutions for some nonlinear systems
luo lin ; tang yan bin

..............page:156-158

The method of judging outliers in multivariate statistical data
zhao hui ; gan zhong wei ; xiao ming

..............page:133-137

Interior regularity of weak solutions for biharmonic equations
guo yu jin ; yang fen

..............page:138-142

The estimation of covariance matrix on the extensive Growth Curve Model with covariate variables
gui yong xin ; yan guo yi ; liu xian long

..............page:143-145,152

The optimal portfolio in the frictional market and its algorithm
guo si pei ; he sui

..............page:146-152

A biased estimate for regression coefficients
cai xin min ; huang yang xin

..............page:153-155