Journal of Xianyang Normal University 2015 Issue 4 A Study on Tangent Numbers by Mathematician Dai Xu in Late Qing Dynasty——And on relationship between Tangent Numbers and Euler Numbers

A Study on Tangent Numbers by Mathematician Dai Xu in Late Qing Dynasty——And on relationship between Tangent Numbers and Euler Numbers
LUO Jianjin;

..............page:1-11

The Source of Sushen Ethnic Lines' Astronomical Calendar
YANG Shuhui;,ZHANG Yan;

..............page:12-16

Three Kinds of Problems in the Origin of Commutative Ring Theory
WANG Shuhong;

..............page:17-21

The Contribution of the Gou Qingquan in the Atomic and Molecular Physics
BAI Xiuying;

..............page:22-26

Stability Criteria for Recurrent Neural Networks Algorithm
ZHANG Yanbang;,ZHANG Fen;

..............page:27-30

Dynamic Output Feedback Guaranteed Cost Control for Discrete Systems
LI Changtao;

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

g-h Distribution and Extreme Value Theory Under the VaR Estimate
DING Fang;,DONG Baiying;

..............page:34-36

The Application of Moving Average in the Analysis of Youth Drug Abuse
LIU Lifang;,WANG Hui;,WANG Songmin;,WANG Lidong;

..............page:37-40

Emission Properties of Carbon Nanotubes with Boron Doping and H2O Adsorption
WANG Yijun;,YAN Cheng;

..............page:41-44

The System Research on Distributed Build Parallel Elevator
XUE Xiaoqing;,CHEN Bo;,XUE Yi;

..............page:45-48

Numerical Simulation of Glass Furnace Based on GFM Software
WANG Gang;,YANG Guohong;,ZHANG Feng;,YANG Wei;

..............page:49-51

Color Images Enhance Algorithm Based on Undecimated Wavelet Transform
WU Fenxia;,DUAN Qun;,LI Hongxing;

..............page:52-55

Web Context Analysis Algorithm Based on WordNet
CAI Jinsong;,ZOU Wangping;

..............page:56-60

Effect of Sintering Additives on the Properties of Porous Silicon Carbide
LI Zhen;,YUE Jianshe;,ZHU Wenting;

..............page:61-63,66

Determination of Trace Elements in Infant Formula Milk Powder by Microwave Digestion-Flame Atomic Absorption Spectrometry
GENG Wei;,MAO Qianqian;,YANG Chaochao;,ZHANG Jing;

..............page:64-66

The Research of the Tourism Development and Urbanization Coordinated Development on Guanzhong-Tianshui Economic Zone
DU Zhongchao;,WEI Yaru;

..............page:67-73

Research on Development Strategies of Shaanxi Non-traditional Tourism Resources Development Strategies
SUN Yuanyuan;,FENG Yuanyuan;

..............page:74-79

Farmers' Cognition of Response to Participatory Water Resources Research, Based on Gender Analysis
GUO Lingxia;

..............page:80-85

Climatic Characteristics of Haze in Xianyang City
NIU Letian;,XU Wei;,LIU Fan;,HU Wei;,ZHU Ruijie;

..............page:86-90

Analysis of the Problem of Rural Teachers' Faith and Corresponding Solutions
MA Ying;

..............page:91-94

Activation of University Teachers' Teaching Enthusiasm
JI Zhilai;,WANG Pengwei;

..............page:95-98

The Basic Education Teachers' Information Accomplishment Researched from the Kind of Multimedia Teaching Achievement Prize
HOU Dongqing;

..............page:99-102

gao yue

..............page:封3

The Curriculum Management Mode of "Multiple Factors Leading and Differential Management" in Higher Vocational Education
LIU Zhixuan;

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

An Analysis of Accounting Confirmation and Measurement Conditions
YANG Shunli;

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

An Interactive Study of Philosophical Fundamentals and Cultural Traits in the Domain of Contrastive Study of "Hand" Metaphors
HU Xiaorong;,WANG Yang;

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

An Empirical Study of the Impact of Vocabulary Knowledge on Autonomous Spoken-English Learning
ZOU Qiangzhen;

..............page:112-113,120

A Primary Study on the Teaching Mode of Piano Accompaniment in Normal Colleges and Universities
CUI Hairong;

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

On the Dialectical Relationship Between the Evolution of the Architectural Space of Libraries and Service Function Development in China
LIU Fengqin;

..............page:117-120