1001-9626
2001 Issue 2
..............page:252-255
A study on the Competition of Interspecies in Cryptomereu Forturei & Cunninghamia Lanceolata Mixed Forest
wu cheng zuo ; hong wei ; lin cheng lai ; wei zhao yun
wu cheng zuo ; hong wei ; lin cheng lai ; wei zhao yun
..............page:247-251
Study on a Predator-Prey System with Stage-Structure for Predator and Prey
zhang shu wen ; tan de jun ; liu bing
zhang shu wen ; tan de jun ; liu bing
..............page:162-168
Existence and Uniqueness of Limit Cycle about Prey-Predator System with Sparssing Effect
zheng jing bo ; yu zhao xu ; sun ji tao
zheng jing bo ; yu zhao xu ; sun ji tao
..............page:156-161
..............page:151-155
Adaptivity in Solving PDE Using Interpolating Wavelets
sang lin ; zhang cheng
sang lin ; zhang cheng
..............page:145-150
Global; Attractivity in a Class of Difference Equations
li xue chen ; liu zhi gang ; liu jin bo
li xue chen ; liu zhi gang ; liu jin bo
..............page:137-144
..............page:129-136
..............page:241-246
Fourier Descriptor of Fruit Shape
ying yi bin
ying yi bin
..............page:234-240
Study on the Forecasting Model of Grain Yield
shi yong chen ; liu zhen zhong
shi yong chen ; liu zhen zhong
..............page:229-233
The Application of Artificial Nervous Net to Forecasting Forest Fire
wen guang yu ; hou xi ming ; chen hua hao
wen guang yu ; hou xi ming ; chen hua hao
..............page:225-228
The Adjustment and Control of the Ecological Enviroment to the Diversity of the Desert Lizard in Hexi of Gansu Province
wang shun qing ; cao chun
wang shun qing ; cao chun
..............page:218-224
Study on Application of Mathematical Statistics in Inspection of Plain Greening
qu jin she ; zhang xiang yang ; li da yin ; liu ji ping ; wang feng jun ; jiang fan ; zhang quan lai
qu jin she ; zhang xiang yang ; li da yin ; liu ji ping ; wang feng jun ; jiang fan ; zhang quan lai
..............page:213-217
A New Predicting Method of Pest Density and Crop Yield Losses
jin kai zheng ; ding chang ming ; yu xiang qun ; chen wen yue ; jing xiao yang
jin kai zheng ; ding chang ming ; yu xiang qun ; chen wen yue ; jing xiao yang
..............page:207-212
Class Analysis of the Varites of Optimum Lawny Grass in Agricwltural Ecology Engineering
dong ping ; zhang mian
dong ping ; zhang mian
..............page:204-206
Study on the Caculating Models of Three Efficiencies for the Surfaces of the Sun-Light Greenhouse and the Selection of the Best
li you ; zhang shu jing ; wang qian ; dong zhong qiang ; wang lin zhong
li you ; zhang shu jing ; wang qian ; dong zhong qiang ; wang lin zhong
..............page:198-203
Mathematical Properties of the Error Functions of Some Commonly Applied Growth Models
wan xin rong ; zhong wen qin
wan xin rong ; zhong wen qin
..............page:192-197
A Dynamic Model of the Periodic Extravascular Administration with Unequal Dosage
cui ke jian ; wang jun dong
cui ke jian ; wang jun dong
..............page:185-191
Persistence and Periodic Solution for Nonautonomous Stage-Strutured Cooperative System
liu bing ; zhang shu wen ; liu wan bo
liu bing ; zhang shu wen ; liu wan bo
..............page:179-184
Qualitative Analysis of Hassall Predator-Prey Model
yang tai shan
yang tai shan
..............page:175-178
Almost Periodic Solution for Two Neurons
liao liu sheng
liao liu sheng
..............page:169-174