Journal of Central China Normal University(Natural Sciences) 2002 Issue 3 Rescaled range analysis and its significance of climatic proxy in Lanzhou area

Rescaled range analysis and its significance of climatic proxy in Lanzhou area
yang gui fang ; li chang an ; yin hong fu

..............page:394-396

Theoritical base and evaluation system of rural landscape assessment in China
wang yun cai

..............page:389-393

Assessment of environmental influence on the Middle Route Project of South to North Water Transfer
zhang zhong wang zuo

..............page:381-384

The allometric models on the relationships between area and population of urban systems: underlying rationale,generalized equation, and empirical analyses
chen yan guang

..............page:375-380

The research of investment envionment about Chinese Hi-New-Tech industry
zeng qun

..............page:370-374

Research on conunties' agricultural investment environment evaluation and regionalization in Hubei province based on GIS
wen yu yuan ; deng hong bing ; hu peng ; zhan xiao guo

..............page:365-369

A primary study on implicating for the optimization of the ecological environment system in Hubei province
zeng ju xin

..............page:361-364

The influence of hyperthermia on extracting superoxide dismutase from hog blood
gu hong yan ; yuan jun lin ; wang jian he ; he yi

..............page:358-360

Preliminary studies on diversity of amphibian in Bamian Mountain of Hunan province
xiang sun jun ; sun shan gui ; liu sheng gui ; yang qi ren

..............page:353-357

Study on hemolymph pathology of Heliothis armigera infected by Ovomermis cinensis
chen wu guo ; luo qi gui ; wang dan ; gao yuan

..............page:349-352

Construction and identification of the recombinant eukaryotic expression plasmid pGEM-IE1-Se39
duan zuo zuo ; yang cheng li ; zhou jian gang ; fan wen zuo ; peng jian xin ; jiang yue ; liu de li

..............page:345-347,352

Seperation and purification of n-6 polyunsaturated fatty acids produced by Mortierella alpina
zhou peng peng ; yu long jiang ; zhu min ; wu yuan xi ; li wei ; li jia zuo

..............page:341-344

On-the-spot research of sick building syndrome in an office building
YANG Xu;Chen Wenge;CHEN Dan;WANG Rong;ZHANG Yunpin

..............page:335-340

Studies on the correlation between electronic structure and corrosion-inhibiting of o-,m-,p-aminobenzoic acids and α-,β-,γ-pyridine monocarboxylic acids
xia wen bin ; ou yang li ; yan xiao ci ; yu xiao dong ; zhang hui ling ; li wei ; luo ming dao

..............page:333-334

Studies on the thermodynamics of the binding reaction of pizotifeunm to Bovine Serum Albumin
yi chang hai ; yan cheng nong ; shang guan yun feng ; liu yi ; pan zu ting ; qu song sheng

..............page:329-332

Thermochemical studies on the langbeinite-type double sulfate salt K2Mg2(SO4)
zhou ya ping ; xu fang ; zhang rui ; wan hong wen ; zhan zheng kun

..............page:326-328

Preparation of Zn-Cr hydrotalcite and study of catalytic activities of hydrotalcite derived di-metal oxides
zhou ming hua ; chen tao ; wang zuo ; zhan zheng kun

..............page:323-325

Mechanical properties and structure of polystyrene/carbon nanotubes composites
yu ying ; zeng yan ; wang wei jun ; liu bing ; zhang ping ; jia zhi jie

..............page:319-322

Studies on the foam material of the mixture of urea-formaldehyde resin
jin long fei ; chen hui li ; song xue gang

..............page:316-318,322

Synthesis and thermochromic behavior of azobenzene-dischiff bases
zheng ai hua ; zhu chuan fang ; zhao jing

..............page:313-315

Force controlling type magnetic levitated hard disk drive
WANG Xiaoguang;HU Yefa;JIANG Zhengfeng;ZHOU Zude

..............page:308-312

Synthesis of β-ZnS nanoballs with the method of CVD
deng yu rong ; ding xiao xia ; gan zhong wei ; gao jian ming ; cheng zuo ; jia zhi jie ; huang xin tang

..............page:305-307

Investigation of correlation lengths in ionic fluid
zhan zuo ; chen xiao song

..............page:301-304

Study of XcJ dissociation cross sections induced by baryons in hadronic matter
FENG Youceng;XU Xiaoming;ZHOU Daicui

..............page:296-300,304

The Research of distributed layered network billing model for multiple data sources
cui jian qun ; xiao de bao ; wu li bing

..............page:292-295

Implementing the navigation of online courses based on XML
wang zhong hua

..............page:288-291

Universal grey prediction model NGM(1, 1) based on a normalized mapping rule of raw grey series
he xiong jun ; sun guo zheng ; shao ji lin

..............page:284-287

On generalized inverses of morphisms power with generalized factorization
sun zhi min ; zhao xiao mei

..............page:281-283

Stability analysis for linear time-varying switched systems and their nonlinear perturbed systems
wang ren ming ; guan zhi hong ; liu xin zhi

..............page:265-268

Weighted approximation by Szász-Kantorovich operator
liu li xia ; xi yong kai ; guo shun sheng

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

Existence of global smooth solution to a hyperbolic equation with singularity
gao yong dong ; pi shang chao

..............page:273-275

Stability of the rarefaction wave for the generalized BBM-Burgers equation
Jiang Mina;Xu Yanling

..............page:276-280

The integration of RS, GIS, and GPS and its application
mao zheng yuan ; li lin

..............page:385-388

nu li fu wu jiao xue ke yan ji ji tui chu xue shu jing pin -- qian jin zhong de hua zhong shi fan da xue xue bao ( zi ran ke xue ban )
jian yan

..............page:封2、封3

guo jia yu bu sheng shi ke ji xiang mu jian jie
mei fu sheng

..............page:348