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Journal of Lanzhou University(Natural Sciences)
0455-2059
2005 Issue 1
The figures of content and dynamical changes of N and P under different forms of land use in the Heihe River Basin
Chang Juan;WANG Gen-xu
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page:1-7
Study on land use change based on RS and GIS in the metropolitan coordinating region of Lanzhou
DONG Xiao-feng;LIU Li-chen;ZHANG Bing;WANG Jian-hua
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page:8-11
Crop potential productivity in Gansu Province based on GIS regionlization
FENG Zhi-ming;ZHENG Hai-xia;YANG Tai-bao
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page:12-18
Paleoenvironmental records from the vertical distribution of trace elements in the sediments of Qinghai Lake
GUO Xue-lian;WANG Jin-peng;SHI Ji-an;WANG Qi
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page:19-24
Petroleum geology of Fergana Basin in Central Asia
ZHU Yi-xiu;LIU Luo-fu;LIN Chang-song
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page:25-31
Effects of over-grazing on vegetation degradation of Kobresia pygmaea meadow in Nagqu, Tibet
WANG Ya-jun;WEI Xing-hu;YANG Ping
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page:32-38
The effect of UV-B and NO on the protein in cell wall
ZHANG Man-xiao;CHEN Tuo;AN Li-Zhe;WANG Xun-ling
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page:39-44
Defective expression of TGFβR Ⅰ gene in non-small cell lung cancer
ZHANG Hong-tao;ZHAO Jun;CHEN Xiao-feng;ZENG Fu-li
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page:45-51
Simultaneous determination of apparent dissociation constants of the series phenol derivatives by capillary electrophoresis
CHEN Xiao-feng;ZHAI Hong-lin;LI Cun-hong;CHEN Xing-guo;HU Zhi-de
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page:52-56
Detection of organic pollutants in air with SPE and GC-MS
YANG Cai-ling;HUANG Yong-zhong;ZHANG Hai-xia;LIU Man-cang
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page:57-59
Synthesis and spectral characterization of three monomers of poly-aromatic amine
DA Shi-jun;TAN De-hao;LI Ying
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page:60-63
Preparation and study on properties of photo-biodegradable plastic films
DING Sheng-long;LIU Ming-zhu;LIU Zai-man;LIU Kai;LI She-qing;ZHANG Li-ji
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page:64-68
Adsorption and desorption of benzene in silicalite-1
BAN Hong-yan;DAI Min;ZHANG Xiao-tong;GUI Jia-zhou;SONG Li-juan;SUN Zhao-Lin
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page:69-73
Quantum entropy of a general spherically symmetric and charged non-static black hole
SUN Ming-chao
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page:74-77
M(o)ssbauer studies of NiFe2O4 nanoparticles
LIU Jin-hong;WANG Li;XUE Ping-ping;WEN Fu-sheng;Li Fa-shen
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page:78-81
Properties and structure characterization of Indium-doped ZnO thin films
PENG Xing-ping;YANG Ying-hu;JI Tao;FANG Ze-bo;WANG Yin-yue
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page:82-85
Analysis on magneto-thermo-elastic buckling of ferromagnetic beam-plates
WANG Xing-zhe;ZHENG Xiao-jing
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page:86-90
A layer model analysis system on network performance evaluation
XUE Shi-hua;WU Chen-wen
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page:91-95
Adjacent vertex-distinguishing edge chromatic number of Cm ∨ Kn
LI Jing-wen;YAO Bing;CHENG Hui;CHEN Xiang-en;ZHANG Zhong-fu
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page:96-98
Study on automatic proving of the mean-value theorems for derivatives
WANG Wei-ming
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page:99-102
The strong Henstock integral and the Henstock integral for Banach-space-valued functions
YE Guo-ju;AN Tian-qing
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page:103-107
Semilinear singularly perturbed problem with boundary perturbation
OUYANG Cheng
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page:108-111
The existence and multiplicity of positive solutions to fourth-order periodic boundary value problems
LIU Ren-yi
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page:112-114
Some properties of Laplace order with applications in related aging notions
XIAO Hong-min
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page:115-117
M/G/1 queueing systems with negative customers
CHEN Yan;ZHU Yi-jun;CHEN Yang
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page:118-121
bai lan gua zhong acc yang hua mei ji yin de ke long yu xu lie fen xi
yang jia ding ; zhong hai wen
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page:122-124