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Journal of Northwest Normal University(Natural Science)
1001-988X
2013 Issue 2
Synthesis, structure and biological activity of monocarboxylic/biscarboxylic-functionalized benzimidazole derivatives
ZHANG You-ming;GUO Ying;XIE Yong-qiang;YAO Hong;WEI Tai-bao
..............page:49-54,59
Bacterial population structure diversity in saline-alkali soil in Hexi corridor
NIU Shi-quan;JING Cai-hong;LIAO Shi-qi;ZHU Xue-tai;HAN Jian-shan
..............page:90-95
Research on urban competitiveness in Guangxi based on multi statistical analysis
ZHU Shi-peng;MAO Jiang-xing;ZHANG Mei-zhu
..............page:113-116
Fabrication of superhydrophobic and anti-corrosion film on magnesium substrate
YANG Wu;YANG Kang;GUO Hao;MA Run-tian;XIE Li-hua
..............page:55-59
Relief and suitability evaluation of the human settlements in Shaanxi Province
WANG Yong-li;QI Peng-cheng;LI Dan;MA Xin-lu
..............page:96-101,106
Chemical modification of nano-SiO2 with PAN as a solid sorbent for the preconcentration of trace amounts of Cu2+
PENG Bo;MA Shi-tai;ZHAO Sheng-guo;LI Ting-ting;ZHOU Min
..............page:65-70
Antioxidant activities measurment of barley extract
LIU Guo-an;SUN Zhi-peng;YANG Qing-ming;DING Lan;YANG Hong
..............page:80-83,95
Synthesis of carbon coated MMT supported Pt catalysts and its catalysis activity for ethanol electro-oxidation
MAO Xue-feng;QIU Xiao-li;YANG Juan;WANG Hui;WANG Rong-fang
..............page:60-64
One inequality about coefficients of the chromatic polynomials of graphs
SHU Qing;GONG He-lin;TAN Hai-nü
..............page:28-31
n-P-projective modules and strongly-P-projective modules
QIAO Hu-sheng;WANG Tao
..............page:23-27
Studies on antioxidant system of Astragalus membranaceus after infected with Fusarium oxysporum
ZHAO Qing-fang;CHEN Yu-ping;LI Qiao-xia;GUO Jie;LI Mei
..............page:71-74,79
Design and research on Deep Web focused crawler based on the theme
YAO Shuang-liang
..............page:40-43,48
Axiomatic characterization of the generalized Vague rough sets
GONG Zeng-tai;WANG Fang-di
..............page:1-4,19
Modeling pitch contour based on functional data analysis
YANG Hong-wu;WANG Hong-li;PEI Dong;GUO Wei-tong
..............page:44-48
The excellent extensions of rings and fp-dimensions
WANG Li-min;QI Xiao-hong
..............page:20-22,27
The research of dynamic status of sustainable development of Liupanshui City
YANG Qin;QIN Qu;ZHANG Yong-rong
..............page:117-120