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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 Yanan University(Natural Science Edition)
1004-602X
2013 Issue 4
A New Method of Construction Dulac Function
BU Ling-jie;,DOU Ji-hong;,LIU Meng-meng;,XING WEI;
..............page:1-3
Two new Subclasses of P-Matrices
LI Chao-qian;,LI Yao-tang;,WANG Xu-Hui;
..............page:4-6,9
On Study of the Diophantine Equation x3-53 =py2
DU Xian-cun;,PU Fen-li;
..............page:10-11
Multifactor Look Back Options of Trigeminal Tree Method
CAO Zhen-jiang;,QIAO Ke-lin;,QIAO Xiao-ning;
..............page:12-14
Application of Analytic Hierarchy Model in Intern Assignment
GAO YE;,JIANG Chun-chen;,LIU Xing-xiang;
..............page:15-17
Application and Development Trend of Digital Image Processing
HE Dong-xia;,LI Zhu-lin;,WANG JING;
..............page:18-21
Design and Realization of Servo Detection System Based on Hall Sensor
CHEN Yu-zhong;,ZHANG Hua-jun;,ZHU Dong-Nan;
..............page:25-28
Hydrothermal Synthesis, Structure and Photocatalytic Properties of Zn2(MoO4)(SeO3)
FU FENG;,LI JING;,WANG Dan-jun;,ZHEN Yan-zhong;,ZHOU Xiao-liang;
..............page:33-36
Crystal Structure and Fluorescence Spectrum of Eu (Ⅲ) Complex Based on Naphthalene Acetic Acid and 2,2'-Bipyridine
DONG Liang-zheng;,HAO Tian-tian;,LIU Zhen-ye;,REN Yi-xia;
..............page:37-40
1D Cobalt(Ⅱ)Complex Chain Constructed from 3-Pyridine-4-Benzoic Acid
GAO Yin-li;,QUAN Lei-lei;,TANG LONG;,ZHANG Xiao-hong;,ZHAO Hang-hang;
..............page:46-49
Study on the Organic Modification and Its Adsorption Properties of Montmorillonite
BAI Yan-bing;,GUO LI;,WANG Dan-jun;,YUE Lin-lin;
..............page:50-54
Synthesis and Photocatalytic Activity of A Novel Photocatalyst Ag2WO4
LI Xiao-hu;,WANG Wen-shan;
..............page:55-58
Preparation of Catalysis BiVO4 and Research on Treatment of Phenol-Containing Wastewater
BAI Yan-xia;,GAO Xiao-ming;,SUN LI;,YI Pei-pei;
..............page:59-62
l- zu an suan cui hua he cheng yi zuo shui yang suan de yan jiu
gao hai xia ;, han bo ;, ren hua hua ;
..............page:67-68,72
Bacterial Detection of Tap Water and Purified Water in Yanan University
HUANG PENG;,LI Ya-ni;,LIU Cai-qin;,MEN JIE;
..............page:69-72
Reservoir Four Properties Relationship of Yanchang Formation in Hejiaji Area
BIAN Yan-he;,GUO Yan-qin;,JIA JIN;,YAN Fu-qiang;
..............page:73-76
Evaluation on Waterflooding Development Effect in Block Song 700
FAN Ping-tian;,HE JING;,HE NA;,SHI Bao-hong;,ZHANG Wei-jie;
..............page:77-81
Characteristics and Controlling Factors of Fractures in Chang 7 Shale Gas Reservoir of Southeastern Ordos Basin
GAO Dong-chen;,JIANG Cheng-fu;,TONG Min-bo;,XU Xiao-qiang;,ZHANG Jin-chuan;
..............page:82-86,89
ding fang wei she kong zai huang ling you qu de ying yong ji xiao guo ping jia
bai min ;, li ying hao ;, liu yan yan ;
..............page:87-89
pu tong gao xiao ti cao jiao xue gai ge de si kao
wang gai ying ;, wang tian ;, wei jin long ;, yuan jun jie ;, zhang cai ;
..............page:102-103
yan an da xue gong gong xuan xiu jian mei cao ke de kai zhan xian zhuang ji dui ce yan jiu
jia dong dong ;, li zuo ;, lu zhong zuo ;
..............page:104-105
Current Situation and Development Tactics of Northern Shaanxi Farmer Fitness Project in New Rural Area Construction
CHANG Bao-rong;,JING Hui-feng;,LU Zhong-jin;,WANG Xao-mei;
..............page:106-110