0253-2328
2010 Issue 2
Comparative Analysis on Switching Mode of Reactive Power Compensation for 10 kV Distribution Circuit
nan zhe ; pu zai lin
nan zhe ; pu zai lin
..............page:144-147
Design and Implementation of A Quasi-resonant DC-link Inverter Circuit
wang jin mei ; jia zhou ; feng jun bao ; shi hong tao ; zhao xiu fen
wang jin mei ; jia zhou ; feng jun bao ; shi hong tao ; zhao xiu fen
..............page:139-143
Global Entropy Solution for A System of Quadratic Flux
lu wen lin ; liu yong
lu wen lin ; liu yong
..............page:121-124
Study on Model and Method for Production-Distribution Collaborative Planning Based on An Adaptive PSO
zhang zuo lin ; wang zhen
zhang zuo lin ; wang zhen
..............page:125-129
Analysis of Tspatio-temporal Characteristic on Surface Soil Moisture of Fenced Region in Yanchi County of Ningxia
li xue bin ; chen lin ; song nai ping ; xie ying zhong
li xue bin ; chen lin ; song nai ping ; xie ying zhong
..............page:173-176,186
Design and Simulation on Fuzzy PID Control System for Two Rolls Calender Gauge
li fa ze ; hu gang dun ; liu da ming
li fa ze ; hu gang dun ; liu da ming
..............page:152-154,161
Effects of Trichoderma Preparation on the Tomato\'s Rhizosphere Soil Microorganism by Biolog-FF
cha xian fang ; nan ning li ; zhang hua pu ; zhang ya feng ; lv zhi tao ; li xiao feng
cha xian fang ; nan ning li ; zhang hua pu ; zhang ya feng ; lv zhi tao ; li xiao feng
..............page:165-168
The Present Land-use Evaluation of Liaocheng City Based on A Fuzzy Synthesis Evaluation Model
zhu zuo zuo ; hou feng ; zhang jin zong ; dong jie
zhu zuo zuo ; hou feng ; zhang jin zong ; dong jie
..............page:177-181
Evaluation on the Sustainability in Land Use of Yinchuan Economic and Technological Development Zone
chen zheng guang ; liu xiao peng
chen zheng guang ; liu xiao peng
..............page:182-186
..............page:封2,封3
Optimization of the Tourism Spatial Structure in Longnan City
yang chun li ; bai yong ping ; wang fang
yang chun li ; bai yong ping ; wang fang
..............page:191-193
Comprehensive Evaluation on the Constructive Level of Yinchuan Livable City
hu xiao qin ; liu xiao peng ; mi wen bao
hu xiao qin ; liu xiao peng ; mi wen bao
..............page:187-190
An Improved Face Recognition Method Based on Wavelet Transform and Nonnegative Matrix Factorization
yang shao hua ; niu wan hong ; pan chen
yang shao hua ; niu wan hong ; pan chen
..............page:130-134
Study on UWB Indoor Small-scale Time-space Channel Model
li bo ; wang xi yuan
li bo ; wang xi yuan
..............page:135-138
Synthesis of Nerolin Bromelia Catalyzed by Activated Carbon Modified by H2SO4
xiao dong cai ; yang jin hui ; zhao yan min ; wang wei ; liu wan yi
xiao dong cai ; yang jin hui ; zhao yan min ; wang wei ; liu wan yi
..............page:162-164
Theoretical Study of the Mechanism for C-H Bond Activation in Spin-forbidden Reaction between Ir+ and CH4
liu hui wen ; wang yong cheng ; geng zhi yuan ; lv ling ling ; wang qiang ; cui dan dan
liu hui wen ; wang yong cheng ; geng zhi yuan ; lv ling ling ; wang qiang ; cui dan dan
..............page:155-161
The Investigation on the Sports Life Style of Ningxia University\'s Students
xu zhi fang ; zeng xi yin
xu zhi fang ; zeng xi yin
..............page:194-196
The Uniform Asymptotic Expansions for the Solution of A Movable Matrix Riemann-Hilbert Problem
zhou jian rong ; huang min hai
zhou jian rong ; huang min hai
..............page:106-111
..............page:148-151
The Fauna and Diversity of Moths in Ningxia Helan Mountain
jia yan xia ; he hai ming ; yang gui jun ; wang xin pu
jia yan xia ; he hai ming ; yang gui jun ; wang xin pu
..............page:169-172
Anti-plane Problems for the Round Inclusion with the Interfacial Cracks of Piezoelectric Materials
chang li hong ; li xing
chang li hong ; li xing
..............page:101-105
Global Influence Analysis of Semi-parametric ZI-Negative Binomial Regression Models
qu zuo ; han ming ming ; jie feng chang
qu zuo ; han ming ming ; jie feng chang
..............page:116-120
The Category of Neighborhood System Operator and Its Relative Properties
zhang qiong ; wu hong bo
zhang qiong ; wu hong bo
..............page:112-115,120