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Journal of Northwest Normal University(Natural Science)
1001-988X
2015 Issue 2
Characterizations of condition (P′) and condition (PE) by generalizations of pure epimorphisms
QIAO Hu-sheng;,YANG Li-li;
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page:1-3,8
T he optimal interval for Green's function having a constant sign of a non-conjugate boundary value problem
LI Hui;,FENG Yu-qiang;,BU Chang-chang;
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page:4-8
T he limit properties for a risk model with heavy-tailed potential claims
XIAO Hong-min;,ZHAO Jie;,SONG Guo-long;
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page:9-11,23
T he multi-level distance number for cubic paths
GUO Hong-fang;,ZUO Lian-cui;
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page:12-18
Evolutionary game analysis of environment pollution control
MA Guo-shun;,REN Rong;
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page:19-23
T he relativistic R-matrix study for level-specific photorecombination cross sections of Ni26 + ion
XIE Lu-you;,MA Chi;,MA Kun;,DONG Chen-zhong;,ZHANG Deng-hong;
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page:24-31
Optimum conditions for physisorption storage of hydrogen
CHEN Hong-shan;,LIU Xin;
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page:32-36,41
Gudermann function and its application for solving nonlinear evolution equations
SHI Yu-ren;,WANG Xue-ling;,WANG Lin-xue;,ZONG Jin;,YANG Hong-juan;
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page:37-41
Degradation of methylene blue in aqueous solution by glow discharge electrolysis plasma
LI Min-rui;,LIU Shu-juan;,BAN Ning-ning;,LI Shu-zhen;,YU Jie;
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page:42-46
Hydrolysis preparation of TiO 2 nanomaterials and its photocatalytic performance
ZHANG Hai-jun;,TENG Feng;,ZHANG Zhen-xing;,XIE Er-qing;
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page:47-51
Preparation and performance of bio-carbon/polyaniline composite for supercapacitor
MA Guo-fu;,WANG Hai-ping;,SUN Kan-jun;,PENG Hui;,WU Ya-juan;
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page:52-57
Chemical composition of phytonciders from tw o aromatic plants by HS-SPM E and comparison with their essential oil
LIU Xiao-sheng;,ZHUANG Dong-hong;,WU Qing-han;,LI Miao-qing;,MA Rui-jun;
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page:58-65,84
Antioxidant activity studies of vitamin C and vitamin E
LIU Guo-an;,LI Jie-lin;,LI Shuang-yue;,YE Jin-feng;,DING Lan;
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page:66-72,84
Establishment of the prostate cancer xenograft model in neonatal mice
ZENG Jia-yu;,ZHANG Hong;,YUAN Hong-xia;,NIU Tong;,LIAO Shi-qi;
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page:73-77
Effects of Shandan S p hallerocarp us gracilis polysaccharide on the histolomorph structure and the expression of T NF-α protein in liver induced by CCl4
YU Shi-yuan;,YUAN Jing;,MENG Ru;,WEI Ping-ting;
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page:78-84
Spatial-temporal distribution and trend analysis of drought in Henan Province
LI Xie-hui;,ZHANG Chao;,YAO Jia-lin;
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page:85-91,104
Spatial distribution and agglomeration of banks in Xi'an City
QIN Si-gang;,DUAN Han-ming;
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page:92-98
T he inbound tourism spatial distribution based on PCA + GRNN + SOFM
SUN Yan;,WANG Wei-wei;,ZHANG Zhi-heng;
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page:99-104
Classification and optimization on urban functions in Central Plain Economic Region
QIAN Hong-sheng;,WU Dian-ting;,LI Rui;
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page:105-111
A study on the evolution of ecological policy in M inqin County during the past 60 years
LI Ding;,ZHANG Jie;,ZHANG Chao;,WEI Xiu-mei;
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page:112-118
xi bei shi fan da xue xue bao zi ran ke xue ban zheng gao jian ze
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page:119-119