Journal of Shaanxi Normal University(Natural Science Edition) 2009 Issue S1 A note of p-series,p-integral and the order of infinitesimal variable

A note of p-series,p-integral and the order of infinitesimal variable
YIN Jun-cheng

..............page:1-2

Jordan derivable mappings at unit operator between von Neumann algebras
ZHANG Fang-juan

..............page:3-4

Application of queuing theory in information retrieval
FAN Chun-yan~1;HE Qin-rong~2;GAO Xin~2

..............page:5-7

Extracts kinematics moment of inertia from rotation energy level of nucleus
HUANG Ya-wei

..............page:8-10

Performance of patch antenna with shorting pins
WANG Zheng-yan

..............page:11-13

The structure design of electro based on instrument
LIU Zhi-hong;BAI Yan-ping;YIN Guo-xuan;WANG Ying-ying;HAN Jian

..............page:14-16

Study on shock absorption of cementing rock for highway tunnel
WANG An-hua~1;HE Dou~2;GUO Ting-xi~1;HUANG Min~

..............page:17-21+24

A technic of handcraft aluminum brazing on aluminum wave-guide——A jointing ensample abort double-ridge double-bend waveguide
HAN Jian;LIU Zhi-hong;BAI Yan-ping;YIN Guo-xuan;WANG Ying-ying

..............page:22-24

Study on catalytic synthesis of n-butyl propionate in[HSO₃-pmim]HSO₄
ZHANG Xiao-man

..............page:25-27

Analysis of the volatile components from flowers of Salvia miltiorrhiza by SPME/GC-MS
QIN Chuan;XU Hui;FENG Zheng-ping;YAO Wei;WANG Zhe-zhi~*

..............page:28-30

Yulin gas field corrosion analysis
FAN Hong-zhen

..............page:31-33

The effect of different cytokines pretreatment on the differentiation of bone mesenchymal stem cells into hepatocytes
MA Hong-tu;SUI Feng-ying;HUI Bin;SONG Guo-jie

..............page:34-37

Advances in studies of Saussurea involucrata Kar.et kir.ex Maxim
LU Xiao-yu;QIN Jian-bing~*

..............page:38-41

The ferns study of national field practice base in Xunyang dam of Qinling
ZHANG Meng-ying;GUO Tao;WANG Yuan;XIAO Ya-ping~*

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

Survey and reseach on medicinal plant resources in Qinling-xunyangba
FAN Meng;WEI Qiang;LIU Lan;ZHANG Jian;XIAO Ya-ping~*

..............page:46-53

The process of compound and nutritional flour with sweet potato starch
DUAN Jing;DING Wan-rong

..............page:54-55

A summary of current socio-economic polarization issue in china
Lü Ping

..............page:56-57

Land use potential evaluation of small region based on GIS
CHEN Xiao-yong

..............page:58-60

Thinking about some problems concerning land intensive use evaluation of development zone
TONG Lian;YUAN Xu-dong

..............page:61-62

Discussion on construction of human inhabitation environment in village around big city——A case study of Sunda village,Jinan city
MA Cui;DUAN Han-ming

..............page:63-64

The city characteristics and its construction
WANG Gui-li

..............page:65-66

The theory of urban system planning in the new century
DUAN Jing-jing;DAI Jun-jie

..............page:67-68

Study on misunderstanding and countermeasures of waterfront planning in north city of water shortage
LIU Yang

..............page:69-71

The erroneous zone and suggestions about sustainable development of water resources in Shaanxi province
WANG Dong

..............page:72-74

Research on foreign tourist resource markets of Jinan city
KAN Shi-qiang

..............page:75-77

A brief analysis on the relation between urban planning theory and culture ruins
DAI Fan

..............page:78-80

The Status of the Ming and Qing dynasty in the urban landscape in Xi’an city
ZHANG Nan~1;SHI Zi-qian~2

..............page:81-83

Analysis on the planning and design of the Chang’an square in Xi’an city
WANG Lei

..............page:84-86

Analysis on industrial development of undeveloped town under the"double shift"strategy——A case study of Gaoyao city,Guangdong province
LIANG Wen-ting

..............page:87-89

Study on the urban system structure in Lanzhou-Xining intensive towns and cities region
LIU Hong;DUAN Han-ming

..............page:90-92

Study on the residential segregation in Xi’an city
ZHENG Yao-bing

..............page:93-95

Research on the dynamic mechanism and strategy of urbanization development in Linyi city
DAI Jun-jie;DUAN Jing-jing

..............page:96-97

Design and realization of Shanghai public facilities information system
WANG Chao;HU Ting;LIU Ling

..............page:98-100

Study on land use change and its driving force of Tumoteyouqi
JIA Qi

..............page:101-102

Discussion on the coordinate system conversion problem during the second national land survey——A case study of the administrative boundaries conversion of Jingbian county,Shaanxi province
LI Yang;LI Tian-wen;CUI Chen

..............page:103-105

Study on landscape planning and design of sightseeing agriculture park
HAN Miao

..............page:106-108

Present situation on tall apartments architectural and environment design in cold area abroad
LI Xiao-hui~1;CAI Fei~2;XIA Wei-rong~2

..............page:109-111

Analysis on the historical and cultural heritage protection in domestic and foreign countries
ZHANG Nan~1;SHI Zi-qian~2

..............page:112-113

Comparative study on the protection of historical and cultural district in Xi’an city
WANG Lin

..............page:114-116

Great site protection and explore eco-tourism development——Han Gan-spring Palace as an example
ZHANG Ying~1;WANG Qiong~1;LIU Hui~2

..............page:117-118

Research on the historical and cultural heritage conservation planning of Dengkou county in Inner Mongolia
TONG Jie;ZHANG Yang-sheng

..............page:119-121

Reinforce and maintain of bridge engineering
LI Xing

..............page:122-123

The preventability of freezing harm in cement baton
LI Xing

..............page:124-125

Construction quality control analysis
QI Shun-li

..............page:126-128

Design of the fodder database about multimedia courseware based on Internet
LI Rui 1;XU Hong 1;Zeng Ying yuan2

..............page:129-131

Design and production of streaming media courseware in distance education
GUO Li

..............page:132-134

Application of the Mathematica software in calculus teaching
MA Qian-li

..............page:135-136

Exploring the reformation of school physical education and national fitness programs
HUO Zhou

..............page:137-138

Problems and suggestions:a discussion on jiangsu college students extra-curriculum physical training
DING Hai-feng;YANG Wei;JIANG Wei-dong

..............page:139-141

The application of the analogy in the electromagnetics teaching
YUAN Xiao-chun

..............page:142-144

Improvement of innovation ability for students in materials physics experimental teaching
GUO Yong-li;LIANG Gong-ying;LU Xue-gang;WU Dong-chang;LI Lu

..............page:145-147

Study on base of organic chemistry teaching
XU Huai-chun;XIE Cheng-jun

..............page:148-151+154

Discussion on education for all-around development of universities in individual physical education teaching
HUO Zhou

..............page:152-154

shan xi shi fan da xue xue bao ( zi ran ke xue ban ) gao yue

..............page:155