Journal of Northwest Normal University(Natural Science) 2003 Issue 3 Review on the research of scientific identification of rhythmic gymnastic talents in China

Review on the research of scientific identification of rhythmic gymnastic talents in China
guo xiu wen

..............page:110-112,116

The present study and application of the scavenger of the oxygen free radical to sports
yu fei

..............page:113-116

xi bei shi fan da xue wu li yu dian zi gong cheng xue yuan jin 5 nian ke yan lun wen fa biao qing kuang jian jie

..............page:封二-封二

xi bei shi fan da xue xue bao ( zi ran ke xue ban ) zheng gao jian ze

..............page:封三-封三

Elecrtroluminescence (EL) of containing the structure of poly (p-phenlyene ethylene) (PPV)
li hui xue ; xiao tai

..............page:104-109

Review on the geo-herbalism of medicinal plant by DNA molecular markers
sun kun ; zhang hui ; chen wen ; chen xue lin ; ma rui jun

..............page:100-103

The strategies of developing students' thinking capability
sun ming fu ; li xing dong

..............page:97-99

The basic principle and development conceives of course of "Mathematics Research in High School"
zhang ding qiang ; li bao zhen

..............page:93-96

Investigation on decrease obesity function of physical exercise
gong yun

..............page:91-92,96

Living habits and the education of health of minority collegians in Gansu Province
zhong quan hong ; gao qiang

..............page:88-90

The source and characters of physical education culture in Northwest China
chen ren wei

..............page:85-87

Present situation analysis and control measures of traffic noises in Lanzhou City
dong qing shi ; zhang ping

..............page:81-84

Tourism control theory --A case study of golden-week
li wen bing

..............page:77-80

Study on market competition state and its transference of the regional economy
li jing yi

..............page:73-76

Relationship between chemical properties and biochemical activity of soil in Taizishan forest farm in Linxia of Gansu Province
yang dong ; kui yong hong ; zhang dong yong

..............page:68-72

Stady on tissus culture and clonal propagation of Lilium tiber
ding lan ; zhao qing fang ; xie zuo

..............page:65-67

Studies on activity of PPO, PAL and POD isoenzymes of cowpea seedling leaves damaged by carmine spider mite
li yu quan ; song zhan wu ; jin zu yin

..............page:61-64,67

Voltammetry of the Cu(Ⅱ) complex of 4-methoxyl-2,6-bis (3,5-dimethylpyrazolyl)- 1,3,5-triazine adsorbed on glassy carbon electrodes
zhou xi bin ; lu xiao quan ; kang jing wan

..............page:57-60

The synthesis of new reagent dibromo-p-methyl-carboxysulfonazo and the study on its spectrophotometric determination with strontium
fu zheng sheng ; xue hua li ; wang chang qing ; fang guo zhen

..............page:54-56,60

Microwave induced synthesis of 5-aryloxymethylene-2- [ 5′- (4″-chlorophenyl) -2′- furoylamido] - 1,3,4-oxadiazoles
yang jing ya ; wang jun ke ; li zheng ; wang xi cun

..............page:51-53

Synthesis of 5-aryloxymethylene-2- (4-tolylxyacetylamido)- 1,3,4-oxadiazoles
xu xian fang ; quan zheng jun ; li zheng ; wang xi cun

..............page:49-50,53

The effect of halogen on B-Z oscillating chemical system
yang hua ; gao jin zhang ; yang wu ; liu xiu hui ; zhao guo hu

..............page:45-48

Exact travelling wave solutions and concave or convex peaked and smooth soliton solutions of Camassa-Holm equation
wang yuan ; shi yu ren

..............page:41-44

On intelligent management of continuing education in the software system
liu jian song

..............page:36-40

A parallel odd-even sorting algorithm for SIMD-SM
wang xiao niu ; wang zhi he ; fang ning de ; feng bai ming

..............page:33-35

The conditions of term by term integration sequence of integrable functions on infinite interval
kong fang di

..............page:31-32

Isolate of mean inequality resulting from mixed differences function of power means
ma tong yi ; zhu fu guo

..............page:25-30

Armendariz property of a class of matrix rings
zuo zhan ping

..............page:22-24

Another proof of Wolk theorem
chen xiang en

..............page:20-21

Extremal solutions on first order periodic boundary value problems for nonlinear integro-differential equations of mixed type
zhou wen xue

..............page:17-19,30

Global solutions for initial value problems of ordinary differential equation in Banach spaces
wang zhong ping

..............page:12-16

The estimates for the action integrals of Hamiltonian closed orbits on positive-type hypersurfaces
an tian qing ; ye guo ju

..............page:1-3

Existence of positive solutions for asymptotically linear Dirichlet problem
pei rui chang ; zhang ling zhong

..............page:4-6

Multiplicity of positive solutions for second-order three-point equation systems
wu hong ping

..............page:7-9

Adomian approximate solutions of the model arising from competition in the Chemostant
hou fang lan

..............page:10-11,16