0455-2059
2003 Issue 4
A comprehensive study of the characteristics of atmospheric aerosol in winter in Lanzhou City
liu ji ; chen chang he
liu ji ; chen chang he
..............page:104-108
Geological features and genesis research of micro-disseminated gold deposit in Jinchanggou,Liangdang County,Gansu Province
xin cun lin ; sun bai nian ; wang bi xi
xin cun lin ; sun bai nian ; wang bi xi
..............page:98-103
Geochemical and petrological information and its implications for the ultramafic complex from Mazongshan Mountain in the western region of Gansu Province
fan yu xin ; bai yun lai ; zhang ming jie ; yang lin ya ; tang zhong li
fan yu xin ; bai yun lai ; zhang ming jie ; yang lin ya ; tang zhong li
..............page:93-97
Tectonic significance and origin of the rhyolites from Baiyin Mining Field in Gansu Province
wang jin rong ; guo yuan sheng ; dong ning fang ; li shuang wen ; di xin wei ; meng gui sheng ; yang yong jun
wang jin rong ; guo yuan sheng ; dong ning fang ; li shuang wen ; di xin wei ; meng gui sheng ; yang yong jun
..............page:88-92
Island arc north of the Tarim-SK plate: the geology and geochemistry of Gongpoquan Group
dai shuang ; fang xiao min ; zhang xiang ; wang fang cheng ; ren yu zhi ; gao zhao kui ; lei tian zhu ; cheng
dai shuang ; fang xiao min ; zhang xiang ; wang fang cheng ; ren yu zhi ; gao zhao kui ; lei tian zhu ; cheng
..............page:80-87
System dynamics analysis of land bearing capacity in Gannan Tibetan Autonomous Prefecture,Gansu Province
huang guo yong ; chen xing peng
huang guo yong ; chen xing peng
..............page:75-79
Analysis of models for calculating catchment time on different surfaces
zhao yun de ; jia sheng hai
zhao yun de ; jia sheng hai
..............page:71-74
Studies on the ichthyofauna of Maiji Mountain Area in Gansu Province
liu wen jun ; huang zu hao ; liu zuo fa
liu wen jun ; huang zu hao ; liu zuo fa
..............page:68-70
A study on the karyotypes of 2 species in Leguminosae
kong hong ; chen zuo ; jiao cheng jin ; wen feng ping ; ma zuo
kong hong ; chen zuo ; jiao cheng jin ; wen feng ping ; ma zuo
..............page:66-67
Analysis on dynamic characteristics of the inclined impact between sand particles
wang deng ming ; zhou you he
wang deng ming ; zhou you he
..............page:19-23
Convergence analysis of a non-smooth algorithm for generalized complementarity problem
chang yong kui ; liu san yang
chang yong kui ; liu san yang
..............page:15-18
Existence of solutions for second order differential equation via the upper and lower solutions approach
huang can yun ; chen jian wen ; hui fu chun
huang can yun ; chen jian wen ; hui fu chun
..............page:11-14
Conjugate properties of exponent of conjugate convex function on B0-type spaces
zhou jin hai ; shang wei ping
zhou jin hai ; shang wei ping
..............page:8-10
..............page:5-7
Existence of solution for a class of third order boundary value problems
yu lu yuan ; huang can yun ; zhang guo feng
yu lu yuan ; huang can yun ; zhang guo feng
..............page:1-4
Studies on functions of putrescine in globular embryogenesis of tissue culture of Medicago sativa L.
liu tian lei ; wang yi xin ; wang lun shan
liu tian lei ; wang yi xin ; wang lun shan
..............page:62-65
Physiological and biochemical analysis of two moderately halophilic bacteria
li wei ; liu yan li ; cao hai hua ; li zuo ; guo guang qin
li wei ; liu yan li ; cao hai hua ; li zuo ; guo guang qin
..............page:58-61
The influence factors for the high-level expression of recombinant enterokinase in the Pichia pastoris
tan ning zuo ; liu she ji ; huang ying chun ; yue bi song ; meng yan fa
tan ning zuo ; liu she ji ; huang ying chun ; yue bi song ; meng yan fa
..............page:55-57
Optimum isolation and purification and structural analysis of polysaccharides from Pleurotus Nebrodensis mycelium
li yong quan ; wu ju ; hua li ming ; wu ying wen ; yang quan zhen ; li qiang
li yong quan ; wu ju ; hua li ming ; wu ying wen ; yang quan zhen ; li qiang
..............page:50-54
Effects of nanometer-size porous anodic aluminum oxide on the adsorption and fluorescence of curcumin
chang xi jun ; wang zuo ; luo hai qing ; gong guo quan
chang xi jun ; wang zuo ; luo hai qing ; gong guo quan
..............page:46-49
Separation and determination of the active ingredient in diethylstilbestrol tablet by non-aqueous capillary electrophoresis
jia li ; liao zuo zuo
jia li ; liao zuo zuo
..............page:41-45
Mathematical model of ultrafiltration of ultrafine particle emulsified suspension using ceramic membrane and a study of the technology of forming second membrane
zhang jun xiang ; liu you zhi ; gao song ping
zhang jun xiang ; liu you zhi ; gao song ping
..............page:38-40
Integrated software for mathematical computing
wen shu huai ; fu peng ; zhang yan zhe ; ge ying zuo
wen shu huai ; fu peng ; zhang yan zhe ; ge ying zuo
..............page:34-37
Study on frictional power loss in ferrofluids sealing
yang feng zuo ; qi xue yi ; liu yi ; ma xi jin
yang feng zuo ; qi xue yi ; liu yi ; ma xi jin
..............page:31-33
Efficient preparation of C60Br24 and La@C60
dai jian feng ; li wei xue ; wang qing ; che jin lan
dai jian feng ; li wei xue ; wang qing ; che jin lan
..............page:27-30
The embedded data acquisition system for Mossbauer spectrum
zhan jian ; zhou qing guo ; wang li ; li fa shen
zhan jian ; zhou qing guo ; wang li ; li fa shen
..............page:24-26