Journal of Xinjiang University(Natural Science Edition) 2003 Issue 4 Average Persistence and Extinction Criteria in Nonautonomous Predator-Prey Kolmogorov Systems

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Journal of Xinjiang University(Natural Science Edition)
1000-2839
2003 Issue 4

Average Persistence and Extinction Criteria in Nonautonomous Predator-Prey Kolmogorov Systems
han xin li ; li zhi ming

..............page:353-362

Existence of Periodic Solution for Periodic Cellular Neural Networks Systems with Time-Varying Delays
zhang long ; jiang hai jun

..............page:343-352,362

Existence of Positive Solution to a Second-Order Two-Point Boundary Value Problem with Coefficient that Twice Changes Sign
yao qing liu

..............page:337-342

Enumeration of PCS-Factor of Complete Bipartite Grath
hou

..............page:363-367

Lifetime Measurement of Spontaneous Radiation of A2∑ state of No
yang xiao dong ; zhang lian shui ; zhang gui yin ; zhao xiao hui ; li yi

..............page:368-370

The Experimental Study of Waveguide Lens Based on Porous Silicon
jia zhen hong

..............page:371-373

Displaying and Rotating the Uighur's Caption with VC++
re yi man tu er xun ; yi pi ti ha er mu han mai ti

..............page:374-376,385

The Research and Application of the Clustering Algorithm Based on Self-Organizing Map
li bing chun ; geng guo hua ; zhou ming quan ; zhu xiao dong

..............page:377-381

Compressing Bitmap with RLE (Run-Length Encoding)
meng ji hua ; sun bao sheng ; li zuo

..............page:382-385

Formative Mechanism of Geometrical Isomer of Conjugated Linoleic Acid
zhang ya gang ; wu man jiang ai li ; wen bin

..............page:386-389

Infra-red Spectrometric Determination of Content of Sodium Cottonseed Fatty Acid Alkanolamide Sulfate
tang jun ; han xiao qiang

..............page:390-392

Determination of Vitamin E Contents of a Variety of Plant Oils by High Performance Liquid Chromatography (HPLC)
wang rui ying ; tang jing ; zhang li jing ; wang qiang

..............page:393-395

The Synthesis of Linked 1,3,4-Thiodiazole Chromones'Schiff Base (Ⅱ)
cui peng yuan ; cao ling hua

..............page:396-398,409

The Application of the Local Composition Model for the System K+,Na+//Cl-,SO2-4,NO-3-H2O
huang xue li ; guan min

..............page:399-402

Application of Clegg-Pitzer Unsymmetrical Model for Na+,K+//Cl-,SO2-4-H2O System
zhang jian shu ; huang xue li

..............page:403-406

The Mechanism of the Propyl Alcohol Oxidize Ester of Legal System
liu xi zuo

..............page:407-409

Membrane Separation Technology and Its Application
guo rui li ; li ling

..............page:410-413

The Application for Solid State Transportation with Natural Gas Hydrate
wang xue feng ; wang xue li

..............page:414-417

Expression of Cecropin-XJ from Silkworm in Pichia Pastoris
liu zhong yuan ; zhang fu chun ; zhao gan ; dan wen juan ; zhong zhe ; wang bin

..............page:418-421

Advances on Chitinase
zhao xiao qin ; li guan

..............page:422-425

Present of Study on the Community Ecology of Rodent
zhang yu jiang ; sun su rong ; zhang da ming

..............page:426-431

Searching the Process Techonology of Clarification of Fig Juice Drinking
ai he mai ti jiang ai hai ti ; xing jun ; ru xian gu li ; zhang rui

..............page:432-435

Establishment of 3D Standard Part Library Based on Characteristic Parameter
zhou yu feng ; sun wen lei

..............page:436-438

Displacement Analyses of Normal Volunteers of the Heart with MR Image
wang chun yao ; liu yue

..............page:439-441

Physical Resource Access for Data Acquisition Software in the OS of Windows 2000:Principle and Implementation
huang hao ; wang wei qing

..............page:442-446

2003 nian zong mu ci

..............page:447-448