Journal of Gansu Sciences 2013 Issue 4 Odd Graceful Labeling of Two Classes of Cycle-Related Graphs

Odd Graceful Labeling of Two Classes of Cycle-Related Graphs
XIE Jian-min;,YAO Bing;,ZHANG Rui;

..............page:1-3

Construction of Abundant Semigroups with Transversals
SHI Ya-bing;,TIAN Zhen-ji;,ZHANG Tian-jie;

..............page:4-7

Numerical Solution for Rectangular Sandwich Plates with Large Deflection under Thermal Environment
GAO Xiu-juan;,WU Jun;,YANG Jing-ning;

..............page:8-11

Global Attractability of Gompertz Prey-Predator System in Polluted Environment
XUE Wei;

..............page:12-15

Identification of and Problems and Suggestions about Ornamental Plants in Yan'an Flower Market
HEI Shu-mei;,ZHANG Ning;

..............page:16-20

Value of Detection of ENA and Humoral Immunity in Diagnosis of Systemic Lupus Erythematosus
HU Qin-ni;,LI Ze-hui;,YANG Shu-juan;

..............page:21-23

The Monitoring and Analysis of Ecological Environment Quality of the Nansi Lake Based on 3S Technology
CHENG Chuan-zhou;,FAN Yu-shun;,GAO Yun-teng;

..............page:24-27

Application of Ground Penetrating Radar in Chengdu Plain Concealed Fault
FU Xiao-fang;,LIANG Bin;,LIU Liang;,WEN Long;,YAN Zhong-lin;

..............page:28-31

Provenance of Sediments from Member Ⅱ of Damoguaihe Formation in Beier Depression in Hailaer Basin
SHEN Jia-nian;,SONG Ting;,SUN Yan;,ZHAO Fang-qiang;

..............page:32-35

Study of Earth Gravity Field Model in GPS Height Transformation Based on Weighted Method
SHI Zheng-tao;,XI Wen-fei;,ZHANG Ming-yu;

..............page:36-38

Effect of Cr Element on Nanostructure of Bulk Nanocrystalline Fe3Al Prepared by Aluminotherimic Reaction
ZHANG Yao-peng;,ZHAO Yang;

..............page:39-41

Effects of Vanadium on Mechanical Properties of Low-Alloy Chrome Molybdenum Steel of Pressure Vessels
LI Wen-xin;,YANG Ai-min;,ZHAO Jiang-tao;

..............page:42-45

A Preliminary Study on Semi-Rigid Waterproof Material of the Ecological Roof Molded by Tests
LI Tian-yang;,LI Wei-jie;

..............page:46-49

Numerical Analysis of the Centrifugal Pump with Impeller Cutting at Low Specific Speed Performance Impact on the Tongue Section
LI Ren-nian;,MA Da;,YANG Deng-feng;,ZENG Ling;

..............page:50-54

Influence of Spiral Case Inlet Width on Centrifugal Pump Performance
LI Cun-ming;,MA Da;,WANG Zhao;,ZHAO Wan-yong;

..............page:55-58

Energy Transfer Mechanism and Numerical Calculation of Flow Field in a Rotor-jet Pump
FU Yi-dong;,LI Yi-bin;,WU Guo-xiu;,ZHAO Wei-guo;

..............page:59-62

Analysis of Steady Water-resistant Mixed-flow Pump with Guide Vanes
MA Sheng-qi;,YANG Cong-xin;

..............page:63-66

Deformation Analysis and Structure Optimization of Plug Valves
LEI Lin-lin;,LI Gen-fei;,YU Shu-rong;,ZHANG Xi-heng;

..............page:67-70

Aerodynamic Analysis of Large Horizontal Axis Wind Turbine Blades
GAO Xiu-juan;

..............page:71-73

The Virtual Development of the Automatic Push-Type Loading Device for Packed Goods Boxcars
LI Xiang;,LI You-tang;

..............page:74-78

Analysis of Dynamic Characteristics of the Axial Feeding System Based on CNC Machine Tools
HU Shi-jun;,ZHANG Dai-lu;,ZHANG Hong-xiang;

..............page:79-82

Detection of PCB Circuits Based on Virtual Instruments
CHEN Qing-zhou;,SUN Xiao-ting;

..............page:83-86

The Optimal Layout of Cooling and Heating Sources of Air-Conditioning Systems Based on Project Queuing Method
ZHOU Qian;

..............page:87-91

Analysis of Mechanical Properties of K-Type Eccentrically Braced Steel Frames with Cyclic Loading
LI Ling-jun;,WANG Xiu-li;

..............page:92-96

Pushover Analysis of Structures with Transfer Slabs
ZHANG Gui-wen;,ZHANG Wen-jie;

..............page:97-100

gan su ke xue xue bao zheng gao jian ze

..............page:封3

Influence of Lateral Stiffness on Torsion Effect of Structures with Girder Transfer Floor
LI Ya-e;,TIAN Meng-lu;,XU Zhong-hao;,ZHANG Zhao-jin;

..............page:101-104

Linear Vibration of Simply-supported Beam with Different Tension-compression Moduli Subjected to Transverse Loads
HU Bao-qing;,LING Lei;,MU Lin;,ZHAO Yong-gang;

..............page:105-107

Investigation and Statistical Analysis of Live Loads of Teaching Building Floors
MA Zhao;,YANG Wen-wei;

..............page:108-111

The Influence of Reinforcement Corrosion on Concrete Component Performance
CUI Xiao-yan;,HU Zhi-ming;,LI Zhong;,ZHU Yan-peng;

..............page:112-114

Research on the Method of the Random Generation of Three-Dimensional Spherical Aggregate in Concrete Meso-Structures
TENG Wen-chuan;,ZHANG Shou-li;,ZHU Yan-peng;

..............page:115-118

The Optimal Design of the Reasonable Pile Spacing between DDC Piles of Collapsible Loess Foundation
HUANG Xue-feng;,YANG Xiao-hui;,YAO Zhi-hua;,ZHANG Shi-jing;,ZHU Yan-peng;

..............page:119-122

Integral Calculation and Analysis of Pipelines and Pipe Rack Structures
QIAN Ming;,TENG Wen-chuan;,WANG Xiang-yang;,ZHANG Chong-ying;,ZHANG Mao-sheng;

..............page:123-126

A Calculation of Decompressed Orifice Plates of Spray System in High-rise Buildings
LI Chang-jian;,MENG Ai;,WANG Shao-feng;,WANG Ying;,ZHANG Han-yue;

..............page:127-129

On Integration Schemes Introducing Chengdu-Lanzhou Railway into Chengdu Railway Hub
WANG Yan-yan;

..............page:130-133

On Signal Control of Signal Intersection Right-Turn Vehicles
GUO Yong-jian;,YU Hao;

..............page:134-137

Evaluation of Emergency Logistics Capability of Beijing
LI Ying;

..............page:138-143

A Mean-scale Parameter Multi-period Portfolio Section Model Based on Non-normal Stable Distributions
BAO Hai-ming;,XUAN Hai-yan;,YANG Na-na;

..............page:144-147

Research on the Buy-Back Contract Coordination Model of Fuzzy Demands Depending on Prices
FU Jiang-yue;,JI Li;,LI Xiao-ling;

..............page:148-151

A Method for Multiple Attribute Decision-making with Interval Numbers and Its Application in the Evaluation of Economy
QU Wen-ge;

..............page:152-155