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Journals   A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Journal of Northwest Normal University(Natural Science)
1001-988X
2008 Issue 6
Analysis on precipitation and groundwater depth changes in Fuping County
DONG Jie;ZHOU Shu-yan;LU Bin
..............page:98-101
Observations on the lung tissue of Aegypius monachus By LM and TEM
JIA Yan-fang;YU Shi-yuan;WANG Yu;FENG Hong-li;DENG Hai-ping
..............page:94-97
Species diversity of soil ciliates in Gannan alpine meadow
ZHANG Chao;NING Ying-zhi;LIU Han-cheng;WANG Juan;MA Zheng-xue
..............page:87-93
Medicinal plants in Europe traditional medicine
LI Xuan;FENG Jin-chao
..............page:82-86
Preliminary evaluation of the allelopathic potential of four ent-kaurene diterpenes
DING Lan;QI Lin-lin;JING Hong-wei;FENG Qiang-sheng;LI Juan
..............page:74-78
Synthesis and characterization of poly(glutamic acid-co-lactic acid-co-glycolic acid)
REN Zong-li;LU De-dai;LEI Zi-qiang
..............page:69-73
Chitosan catalyzed Knoevenagel reaction under microwave irradiation condition
CHEN Ming-ka;ZHU Yan-rong;WANG Jin-xian;JIA Bin
..............page:66-68,73
Kinetic determination of sulfanilamide by using the bifurcation point in B-Z oscillating chemical system
GUO Miao;GAO Jin-zhang;WANG Jie;CHEN Xiao-dong;WANG Wen-bin;REN Jie;YANG Wu
..............page:62-65
Determination of micro amounts of metal elements and nutrition ingredients of lily flowers
JIN Li-li;YANG Wu;SUN Xiang-li;FAN Hai-feng
..............page:58-61
Determination of trace total chromium in water samples using enhancement fluorescence method
YAO Jun-li;TENG Xiu-lan;ZHOU Min;PAN Yu-ying;FU Zhou-zhou;MA Yong-jun
..............page:54-57,61
Analysis on the characteristics of distorted signal of TCM pulse position
LI Shu-zhong;YANG Jin-long;WANG Quan-lai;TIAN Ye
..............page:46-49
Synchronlzation in the different Structures of chaotic systems with nonlinear feedback controlling
ZHANG Jie;XIN Shou-Ting;ZHANG Xin-guo;YANG Zhi-min
..............page:41-45
Research on superconducting state parameters of LuNi2B2C, YNi2B2C
BIAN Hai-qin;SUN Ai-min;ZHU Hai-bin
..............page:38-40,53
The method and implementation of mixed programming with Visual C# and Matlab
ZHANG Yan;MA Yong-jie;YUAN Qiu-lin
..............page:35-37
The application of outlier data mining in web service log files
YANG Yan-jiao;WANG Zhi-he
..............page:32-34
Efficient authentication scheme based on Diffie-Hellman problem
WANG Zhi-cang;WANG Cai-fen;YU Hui-fang
..............page:29-31
The star-edge chromatic index on join-graph Pm∨Pn
YANG Yu-hong;LIU Xin-sheng;CHEN Xiang-en
..............page:26-28
Several notes for clean rings
ZHANG Jun-yu
..............page:24-25,28
A characterization of the n-cotilting pair
IA Yu-yan;HE Dong-lin
..............page:18-23
Extension of semicommutative modules
ZHANG Chun-xia
..............page:15-17,23
G-cotorsion modules and G-pure injective modules
CAO Tian-ya
..............page:11-14
Existence of strong global attractors for the nonlinear extensible beam equations
CHEN Xiao-bao;MA Qiao-zhen
..............page:1-5,10