Journal of Southwest China Normal University(Natural Science Edition) 2002 Issue 5 Exisits There a Sherical Image Corresponding to a Spherical Object in a Thin Lens

Exisits There a Sherical Image Corresponding to a Spherical Object in a Thin Lens
li chong hu

..............page:820-822

Spectrum of Heavy Quark-Antiquark System in Dick Quark Potential Model
zhou qing ; zhang zuo ; chen hong

..............page:673-676

Noncoherent Detection in Chaotic Communication Systems Based on Tracking Strategy
feng jiu chao ; yu si min ; lu rui hua

..............page:667-672

A Possible High-Tc Superconducting Mechanism: Interband Electron-Electron Interaction
cao tian de ; chen zhi qian

..............page:664-666,676

The Application of Partheno-Genefic Backpropagation Algorithm to Eco-Agricultural Construction in Counties
zhou ting gang ; zhang zuo jian

..............page:816-819

Morphometric Characteristics, Length-Weight Relationship and Fullness in A. nigrocauda
xue zheng kai ; he xue fu

..............page:811-815

A Micellar Enhanced-sensitive Chemiluminescence Method for the Determination of Cefoperazone Sodium by Flow Injection Analysis
chen chao zuo ; cai fu chun ; huang yu ming ; liu wei bing

..............page:806-810

The Energy Spectrum of Systems, the Temperature of Systems and the Evolution of Entropy in Systems( Ⅱ )——Nonequilibrium Systems
deng zhao jing

..............page:801-805

The Energy Spectrum of Systems, the Temperature of Systems and the Evolution of Entropy in Systems(Ⅰ) ——Equilibrium Systems
deng zhao jing

..............page:794-800

The Advance of Functionally Gradient Materials
zheng hui zuo ; ru ke ye mu sha wu ti ; zhang zuo jun

..............page:788-793

Instructional Design of Digital Logic Circuit Experiment Teaching
kang qin ; xiao guo qiang

..............page:783-787

Applying Overall Judgement to Women Volleyball Players
yang yu qing ; gao song

..............page:778-782

On Adaptation of Advanced Physical Education for Employment-obtaining Market
xia si yong

..............page:775-777,782

Discuss on Eco-agriculture Construction of Mianyang City
ran qing hong

..............page:771-774

A Brief Review on the Debris Flow Occurrence and Deposition at the Northeastern Fringe of Qinghai-Xizang Plateau
wang jian li ; chen zhong ; zhou xin qin ; ren xue mei ; luo li xia

..............page:766-770

The Stability Analyzing of Magnetic Liquid Prepared by the Way of Coprecipate-Acid Etch
ma xiao juan ; li jian

..............page:713-717

Isotopic Effect of the Thermal Fxpansion of Metals in the Low Temperature
liu jun ; zheng rui lun

..............page:708-712

A KDD Approach of Tendency Analysis
liu yan bin

..............page:705-707

A Research of Dynamic Selection Project About Replica Sever in Mobile Learning
zheng ming xiu

..............page:700-704

The Matching Uniqueness of the Perfect of T-shape Tree
shen shi chang

..............page:696-699

M/M/1 Queueing Model and the Spectral Properties of the Corresponding Operator
shang yan ying ; li yang rong

..............page:692-695

Pointwise Approximation results for Beta Operators
guo shun sheng ; liu li xia

..............page:686-691

The Application and Function of Feedback Control in Track and Field Training and Education
pan zhong qiu ; liu wei hong

..............page:682-685

Effect of Sulfite on the Chemiluminescence of Luminol in the Absence of Co-Oxidizer and Its Analytical Application
huang yu ming ; zhang shu rong ; zhang zhu jun

..............page:677-681

Application of Compositive Clustering Analysis Methods in Data Preprocessing
zhong bo ; xiao zhi

..............page:658-663

Mann Iteration Process with Errors for the Solution of the Nonlinear Equation x + Tx = f
xu cheng zuo

..............page:652-657

Summation Formulae Including a 3 ψ2 Series
zhang yu sen ; tan ming shu

..............page:646-651

Generators of Positive Once Integrated Semigroups Derived by Transition Functions and Q-matrix
zhu bo ; li yang rong

..............page:641-645

An Existence Theorem on Periodic Solutions of Second Order Systems with Even-typed Potentials
tang chun lei ; cong zhi jian ; meng shi cai

..............page:637-640

A Characterization of U3 ( 9 )
shi wu jie

..............page:633-636

Study on the Palaeovegation and Palaeoclimate Since Late Pleistocene in the Dianchang Mountain Area in Dali of YunNan Province
kuang ming sheng ; xie shi you ; zeng yan ; li lin li ; feng shao guo ; zhang yuan zhu

..............page:759-765

Growth Analysis of Cinnamomum Pauciflorum Seedlings Under Various Light Intensities
wu neng biao ; tan feng ; long yun ; zhao chang qiong

..............page:755-758

The Effect of Acetosyringone on Transformation of Sweetpotato by Agrobacterium tumefaciens
yang xiu rong ; chen yong wen ; fang ping ; gao feng

..............page:751-754,758

Effects of Temperature on the Time of Half-mortality, Body Weight and Length in the Southern Catfish, Silurus Meridionalis, at Starvation
cao zhen dong ; xie xiao jun

..............page:746-750

Study on Porphyrin Compounds——Study on the Coordinate Reaction and Spectroscopy in the Tetrabenzoporphine with Cu2+ and Co2+
wang lin ; song zhong rong ; li zhong bin

..............page:742-745

Deitermination of Chlorpromazine Hydrochloride by Direct Spectrofluorimetry
cai fu chun ; chen chao zuo ; liu wei bing ; huang yu ming

..............page:739-741

Spectrophotometric Determination of Heparin with Crystal Violet
xu hong ; liu shao zuo ; luo hong qun

..............page:735-738

The Synthesis of Dioctyl Adipate Catalyzed by a New Type of Supported Solid Acid Catalyst of Sulfonated Polystyrene Modified by Phosphonate
fu xiang zuo ; chen li ; sui yan

..............page:731-734

Specific Heat Capacity and Phase Transition on Hot 166,168,170Er Nuclei in Microscopic Interacting Boson Model
cai li ; shi zhu yi ; li fang qiong

..............page:726-730

Calculation of the Effective Change of the Relative Line Length about Lepton Deformation
xu di yu ; jiao shan qing

..............page:722-725

Performance Comparison between m SS/CDMA System and Chaotic SS/CDMA System over Rayleigh Selective Fading Channel
wei mu ; wang lin

..............page:718-721