Journal of Hefei University of Technology(Natural Science) 2004 Issue 10 Shortened nitrification process for biological nitrogen removal

Shortened nitrification process for biological nitrogen removal
liang yue gan ; zhang zhi yuan ; zhou yuan xiang

..............page:1292-1296

Study on water resource protection in coal energy construction
chen jin ru

..............page:1297-1300

Evaluation of suppliers in the supply chain with the approach of AHP
bai qin hu ; lu zhen

..............page:1301-1305

Modeling and simulation of near range radar sea clutter in high-resolution radar
ang zhi min ; zhang xiao feng ; xu zheng rong

..............page:1306-1310

C24-degree continuous spline curves with the shape parameter
liu zhi

..............page:1311-1313

An analytical solution for the uneven and steady temperature field of principal axis system
hu peng hao

..............page:1314-1318

Fitting irregular curves by using the fractal theory
li xue jing ; qu xin huai ; qi ming chao

..............page:1319-1321

Automatic measuring system of temperature relay based on self-adjusting fuzzy control
hu yi ; ye bing ; zhang he xin

..............page:1322-1325

Instrument for measuring the linear thermal expansion coefficient based on the principle of laser scanning F.P.interferometer
ma jian guo ; zhang xue yong

..............page:1326-1329

Computer-aided data processing in the free settling experiment
xu zhi bing ; jin liu bin

..............page:1288-1291

Treatment of urban domestic wastewater by the submerged membrane bioreactor
zhang zai li ; zhu wan hua ; yuan shou jun

..............page:1284-1287

Study on NPG-TAM/montmorillonite nano-composite material for energy storage
jiang chang long ; yu shao ming ; hang guo pei ; li zhong

..............page:1281-1283

Analysis of the forced vibration of the beam bridge under the load of moving vehicles
zhao qing ; yong xiao hong

..............page:1277-1280

Kinetic study of surface grafting of inorganic particles with polymers
li xiao zuo ; wang zuo ; xie qiao qin

..............page:1274-1276,1280

Research on influence of temperature in grinding shaft
zhang yong

..............page:1269-1273

A transformer differential protection device based on fault component
dong zuo ; wen yang dong ; bi rui

..............page:1265-1268

Calculation of electrical parameters of the passive feedback coils
du shi jun ; liu xu feng ; zhang xue

..............page:1261-1264

On the natural self-sealing reference of circular division dynamic measurement and dynamic measurement error correction
ye bing

..............page:1167-1170

Nanocrystalline TiO2 film irradiated by the electron beam and its application to solar cells
shi cheng wu ; dai song yuan ; wang kong jia ; sui yi feng ; fang xia qin

..............page:1171-1175

Effect of strontium and magnesium-doped quantities on the ionic conductivity of LSGM electrolytes
wang can ; liu ning ; shi min ; xu yu dong ; zhang hong

..............page:1176-1180

Surface damage of tungsten during plasma disruption
li qiang ; he xiao xiong ; huang qun ying ; wu yi can

..............page:1181-1183

Analysis of the phase diagram of potassium sulphate produced with potassium chloride and ammonium sulphate by metathetical reaction
zhang xing fa ; wang zhu hong ; liu shou qiang ; hu zhang wen

..............page:1184-1186

A method for the feature extraction of the infrared image of the photovoltaic array
wang pei zhen ; wang qun jing ; yang wei han

..............page:1187-1190

Roundness error measurement of large shaft based on independent component analysis
jin shi qun ; ding xiao mu ; fei ye tai

..............page:1163-1166

Structure improvement and precision analysis of disk capacitive transducer
yang bao sheng ; ma xiu shui ; li gui hua ; wang hong tao

..............page:1159-1162

Construction of the large-diameter measurement data acquisition system based on the dynamic interlinkage library
xu zheng hong ; jin shi qun ; ding xiao mu

..............page:1155-1158

Development of thick-film intelligent pressure transmitter with low pressure scale
huang ying ; hu zuo

..............page:1151-1154

Influence of temperature change on the meshed gear's backlash
li gui hua ; fei ye tai

..............page:1147-1150

Influence of cantilever structure on the characteristic of strain-type displacement sensors
lu xing guo ; yu xiao fen

..............page:1144-1146

Analysis and calculation of diaphragm air spring of an automobile
li bin ; chen wu wei

..............page:1191-1195

Method for the recognition of vehicle license plate characters based on the rough set theory
liu zuo ; fang min ; liang chao jun

..............page:1196-1200

Integral design of the building structure of International Trade Center of Anhui Shengda
lin bao xin

..............page:1201-1206

Thermal stress calculation and analysis of FRP reinforced concrete structures
hu cheng ; cao san peng ; wang jing quan ; li yan he ; xia wei

..............page:1207-1209

Simulation and calculation of transient longitudinal vibration of non-integrate piles
chen yi quan ; ren zhi guo ; liu dong jia

..............page:1210-1214

An artificial neural network environmental control system based on DSP technology
zhang jian jun ; zhang li ; he jun ; lin gui ping

..............page:1215-1218,1222

Disturbance implementation strategy for genetic algorithm
cao zhu jun ; wu guo feng ; han wei

..............page:1219-1222

Application of fuzzy decision method and analytic hierarchy process to evaluation programs of construction project public bidding
mao ze hua

..............page:1223-1226

Research on the travel route choice model in the travel query system for public transportation
tang zuo zuo ; zhang dai sheng ; chen chao yang

..............page:1227-1230

Research on wear-resistant and heat-resistant welding rods for surfacing
wang guo ping

..............page:1231-1233

Double-peak of internal friction during the thermoelastic martensitic transformation
wang qiang ; gong chen li ; han fu sheng

..............page:1134-1137

Technology and mechanism of laser milling of hard alloy
yuan gen fu ; zuo xing shu

..............page:1138-1141

Establishment of three-D pipe mathemathic model and computation of data information translation
yu dao yang ; han jiang ; xia lian ; he gao qing ; tang chang ping

..............page:1242-1245

Stability analysis of linear switched system
dong xue ping ; ma guo liang

..............page:1246-1248

Design of the electromagnetic circuit of a new-type self-holding electromagnetic valve
li yun ; zhang mei li

..............page:1249-1251

Harmonic analysis of the windings of the alternating current motor and vibration computation
bao xiao hua ; wang qun jing ; liu lei

..............page:1252-1255

Harmonic analysis and using the harmonic in the design of the windings of the alternating current motor
wang qun jing ; bao xiao hua ; liu lei

..............page:1256-1260

Research on the deadzone of OTDR and the practical techniques for decreasing the deadzone
li li gong ; yu xiao fen

..............page:1330-1333

Design and realization of digital collection system under ERP
he ting ; he song jie

..............page:1334-1337

Framework design of the assembling & adjusting system in the installation for measuring large diameter workpieces based on the multiple rolling wheel method
zeng han ping ; qiu jiang yue

..............page:1338-1340

Application of GPS RTK surveying technology
zhang xiao ming ; gao xu guang

..............page:1341-1343

Electromotor coil resistance measurement system based on MSC1210
zhao yan ; zhang hui

..............page:1344-1347

On-line measurement system with the characteristic of self-adjustment
feng qi bin

..............page:1348-1350

Design of the high-speed data acquisition system based on TMS320C5402
dai zuo peng ; hu yi

..............page:1351-1354

Development of the distributed measuring & controlling system using Visual C++
wei li jun ; hu yi

..............page:1355-1358

Maintenance of gas source for the three-dimensional coordinate measuring machine
wang hong tao ; liu qiao yun ; ma xiu shui

..............page:1359-1361

Application of the new optical coder in the dam water level measuring system
liu fang fang

..............page:1362-1364,1368

Method for enhancing micro-measurement repeatability precision of parallel confocal microscopy
gao xiao bin ; wang yong hong

..............page:1365-1368

Probe selection of the coordinate measuring machine(CMM)
zhou yao xin ; wang hong tao ; wang jian mei

..............page:1369-1371

Anti-interference technology of MCU measuring and controlling system
liu qiao yun ; hu yi ; wang jian mei

..............page:1372-1374

Design of digital water meter based on MSP430
zhang yu ; zhang hui

..............page:1375-1378

Discussion on several issues in ISO10360-2 Standard
ma xiu shui ; fei ye tai ; chen xiao huai ; wang hong tao ; zhao jing

..............page:1141-1143

Evaluation of combined standard uncertainty based on MATLAB
bao xiao jing ; chen xiao huai

..............page:1138-1140

Standardizing of the photoelectric switch in the high accurate large shaft measurement system by using the rolling-wheel method
xie ping ; yu xiao fen

..............page:1134-1137

Research on error decomposition and tracing of dynamic measurement based on modern signal analysis
liu chun shan ; chen xiao huai ; cheng zhen ying

..............page:1130-1133

Design of the assistant orientational collimating equipment for high-precision large-diameter measurement by the rolling-wheel method
fan ping ; yu xiao fen

..............page:1126-1129

3D profile data processing and aquisition technology for parallel confocal detecting system
wang yong hong ; gao xiao bin

..............page:1123-1125,1129

Flashlight projector with multicolor encoded pseudo-random array pattern and analysis of the projected image
liu zhi jian ; fei ye tai ; lu rong sheng ; chen xiao huai

..............page:1119-1122

Error analysis and optimization design of the line-structured light sensor
li rui jun ; fan guang zhao ; wu zhang liang

..............page:1115-1118