1004-3918
2003 Issue 2
The algorithm for solving rcfinement equation
xie chang zhen
xie chang zhen
..............page:137-139
Application of n-fold calculating sieve formula
wu xiao lin ; zhang xiao fang ; zhou yan jun
wu xiao lin ; zhang xiao fang ; zhou yan jun
..............page:131-136
Reliability of a linear connected (r,s,t)-out-of-(l,m,n):F lattice system
tang sheng dao ; chen wen bo
tang sheng dao ; chen wen bo
..............page:127-130
..............page:140-142
Hyper-singular integral equation method on crack in half-plane body with fixed boundary
du yun hai ; zhang yong ming
du yun hai ; zhang yong ming
..............page:143-146
The influence of the frequency response of amplifier by negative-feedback is restudied
fang tian shen
fang tian shen
..............page:147-151
Spectroscopic properties on the formation complex of water soluble calix[4]arene derivative with earth samarium (III) ion
zhang ning ; li wei ; tang shi hua
zhang ning ; li wei ; tang shi hua
..............page:152-154
The analyzing conductivity of yttria-stabilized zirconia (YSZ)
wang yong zuo ; cui jing hua
wang yong zuo ; cui jing hua
..............page:155-157
Redefinition of Lanthanides and Actinides --32 lines periodic table
xu bing shen ; ma ying ge
xu bing shen ; ma ying ge
..............page:158-162
Research and development of MSQ-3 new technology for sulfide compounds removing
pang jie ; chang feng ; feng lian hai
pang jie ; chang feng ; feng lian hai
..............page:163-166
Determination of fluoride in ambient air sampling method by ion chromatography
bai yun ; zhou wei feng ; jia xiao cheng ; he bing
bai yun ; zhou wei feng ; jia xiao cheng ; he bing
..............page:167-169
Determination of polysaccharide in Zizyphus jujuba MILL
yang yun ; yang chun jing ; meng jiang
yang yun ; yang chun jing ; meng jiang
..............page:170-171
Extraction of DNA from paulownia
fan guo qiang ; ma xin ye
fan guo qiang ; ma xin ye
..............page:172-175
The study of medicinal bryophytes in Henan Province
yuan zhi liang ; ye yong zhong ; li xiao wei
yuan zhi liang ; ye yong zhong ; li xiao wei
..............page:176-178
Study of breeding new good wheat germplasms with irradiation and hybridization
zhang jian wei ; yang bao an ; hao ai min ; wang bai zuo ; liu qiu fang ; lv li ping ; cheng yu min
zhang jian wei ; yang bao an ; hao ai min ; wang bai zuo ; liu qiu fang ; lv li ping ; cheng yu min
..............page:179-182
A study on vegetation in the State-owned tree farm of Quanbao Mountain in Luoning County, Henan province
cao xin xiang ; ding sheng yan ; li zuo min
cao xin xiang ; ding sheng yan ; li zuo min
..............page:183-186
The calculation of water-surface profile by means of alternate method
wu jian ping ; wu ze ning
wu jian ping ; wu ze ning
..............page:187-189
Influence of bubbly oil on the oil film pressure distribution of the hybrid journal bearing
shi zuo ; zuo shao qi
shi zuo ; zuo shao qi
..............page:190-193
Design of motorcycle automatic test system
zhao shi wei ; wu jie ; yang jin ming ; zhang duan jin ; yu tao
zhao shi wei ; wu jie ; yang jin ming ; zhang duan jin ; yu tao
..............page:194-197
Polarization mode dispersion in wavelength-division-multiplexing optical fiber communication systems and its compensation
chang zuo ping ; ye hui ying ; zuo jin hong
chang zuo ping ; ye hui ying ; zuo jin hong
..............page:198-201
Improvement and application to BP neural network
zhang wen ge ; wu ze ning ; zuo hong bo
zhang wen ge ; wu ze ning ; zuo hong bo
..............page:202-206
Fault diagnoses of the fire control system based on artificial neural network
mao chang sheng ; wang jie ; xu chun xiang ; peng wei
mao chang sheng ; wang jie ; xu chun xiang ; peng wei
..............page:207-210
Deceptive analysis in attacking a kind of knapsack ciphers systems based on genetic algorithms
cao zheng jun ; yu zhao ping ; jia li xin
cao zheng jun ; yu zhao ping ; jia li xin
..............page:211-213
The computer system of comprehensive appraisement for the present condition of building
wang zuo ; su zuo
wang zuo ; su zuo
..............page:217-219
The design and implementing of authorization control of MIS based on JSP in B/S mode
zhao xiang yang ; zhou hong wei ; zhang lai shun ; jia li xin
zhao xiang yang ; zhou hong wei ; zhang lai shun ; jia li xin
..............page:220-223
A design of the controller for solar heater
ma min ; sun yin cong ; zhang zuo yu
ma min ; sun yin cong ; zhang zuo yu
..............page:224-227
The research of digital blood pressure cuff on press balance
zhao zhi yong ; liu zhao hong ; wu gang
zhao zhi yong ; liu zhao hong ; wu gang
..............page:228-230
Researches in the water level behavior character of No.1 well of Puyang seismic station
li gui qing ; peng shu li ; qiao jian ; li hua ping ; guo jie ; wang hui
li gui qing ; peng shu li ; qiao jian ; li hua ping ; guo jie ; wang hui
..............page:231-234
Study on several problems of water resource systems in Zhengzhou city
yang lei ; zhu zhong yuan ; zhou wei feng ; fang hong bin
yang lei ; zhu zhong yuan ; zhou wei feng ; fang hong bin
..............page:235-239
Discussing the Digital city
xu jian hong
xu jian hong
..............page:240-242
The formation and treatment of concrete cover board in grouting construction
zhang hai jun ; zhang shu jun ; zhang yan
zhang hai jun ; zhang shu jun ; zhang yan
..............page:243-246
The application of GIS & Internet tech in the management system of enterprise's State-owened Assets & Financial affairs
chen qun sheng ; liu cheng an ; yuan hui ; yin qing ya ; luo lan
chen qun sheng ; liu cheng an ; yuan hui ; yin qing ya ; luo lan
..............page:247-252
..............page:封三-封三
The influence of freeze-thaw to concrete strength
cheng hong qiang ; zhang lei shun ; li ping xian
cheng hong qiang ; zhang lei shun ; li ping xian
..............page:214-216