Journal of Lanzhou University（Natural Sciences） 2010 Issue 1 Existence of strong global attractors for abstract evolution equation with fading memory

Existence of strong global attractors for abstract evolution equation with fading memory
wang zuo ; zhong cheng kui

..............page:113-118

Landscape pattern changes and transition tendency factors in Shiyang River basin
zhu xiao hua ; song xiao ning

..............page:65-71

Cuticular microstructure of Litsea cf. chunii from the pliocene of Tengchong, Yunnan province
dai jing ; sun bai nian ; jie san ping ; lin zhi cheng ; wen zuo zuo ; wu jing yu

..............page:22-28

Form distributions of Cd, Pb and Zn and their availability to celery in arid oasis soil
huang zuo ; nan zhong ren ; liu xiao wen ; zhao zhuan jun ; hu xiao na

..............page:53-58

Human activity impact from basin system controlled by typical check dam based on system periphery model
li xun gui ; wei xia ; li zhan bin

..............page:1-6

Cuticular composition and carbon isotope characteristics of Jurassic Phoenicopsis(Phoenicopsis) angustifolia Heer from Huating in Gansu province, China
ding su zuo ; sun bai nian ; wu jing yu ; li xiang chuan

..............page:14-21

Structure and characteristics of geomorphology in the area between Huanghe River and Luohe River in Henan province
wan zuo ; liu yong ; shi zheng tao

..............page:40-47

Signal tracking of the chaotic system of pulse coupled neural network
ma yi de ; wang xin

..............page:133-136,142

Weak interaction on a trapped Bose-condensed gas
tan lei ; zhu kun yan ; lv chun hai

..............page:119-123

Congruences on regular cryptogroups
ma shu yun ; liu guo xin

..............page:105-108,112

Impact of elevated temperature on the heat and water changes of the shallow soil layers in the swamp meadow areas of the Qinghai-Tibetan Plateau
wang jun feng ; wu qing bai

..............page:33-39

Winter temperature variation in the Qinghai-Tibetan Plateau in 1975-2008
zhang yu ; yang de bao ; wang shi gong ; shang ke zheng

..............page:72-76

Vegetation coverage changes and analysis of the driving forces in Maqu county based on 3S technology
li wen long ; xue zhong zheng ; guo shu mao ; xu dan dan ; fan cheng yong ; zhang jing

..............page:85-90,95

lan zhou da xue xue bao ( zi ran ke xue ban ) zheng gao jian ze ji tou gao yao qiu

..............page:封3

Hydrochemical characteristics of runoff in a typical small permafrost of the Qinghai-Tibetan Plateau
ren dong xing ; wang gen xu ; hu hong chang ; li tai bing ; liu guang sheng

..............page:7-13

Numerical modeling of flow over an isolated barchan dune
jiang li juan ; ma gao sheng

..............page:48-52,58

Existence of a positive periodic solution of predator-prey system with impulsive, time delay and general diffusion
wang lie ; chen si yang ; shi mao

..............page:96-104

Resonant characteristics of the mode HE_(111) in microwave cavity for rubidium frequency standard
cao bin zhao ; li shu zuo ; huang zuo ; cui jing zhong

..............page:124-128

Novel hierarchical image retrieval using geometric invariants and normalized histogram
liu ji guang ; wang jian jun ; zhang ming xin ; zheng jin long

..............page:129-132

Monitoring of soil moisture anomaly based on microwave remote sensing
ma zuo ; cao yue e ; ta xi fu la ti te yi bai ; lv guang hui

..............page:29-32,39

A two-grid projection algorithm for a kind of elliptic variational inequality with fourth order
tang hua ping ; ding zuo ; ding fang yun ; xu hui

..............page:109-112

guan yu k_(19)-{ _1 _2, _2 _3, _3 _4} de 20- lin dian ke qu bie de quan ran se
wang zhi wen ; wang hong jie ; wen fei ; li jing wen

..............page:143-144

Elastic field near nonuniform curvature nano-cavity under shear loading at infinity
lei dong xia ; ou zhi ying ; li shi rong

..............page:137-142

Effect of grazing disturbance and nutrient availability on the compensatory responses of community in alpine meadows
xi bo ; zhu zhi hong ; li ying nian ; wang wen juan ; zuo yue ming

..............page:77-84

Inhibition of different solvent extracts of four kinds of plants on pathogenic bacteria of Astragalus membranaceu root rot
zhao qing fang ; zhou zi juan ; chen jian ; li qiao xia

..............page:91-95

Form distribution of Cd, Zn and bioavailability in arid contaminated oasis soil
yang yi ming ; nan zhong ren ; zhao zhuan jun ; wang sheng li

..............page:59-64