1004-1478
2003 Issue 1
Study on sufficient conditions for deformations of surfaces in Sn preserving the Gauss map
he cheng ; duan qing tang ; zhou qiao yun
he cheng ; duan qing tang ; zhou qiao yun
..............page:78-80
Establishment and application of the client relationship management system
lin zuo ; zhang wen bin
lin zuo ; zhang wen bin
..............page:74-77
Effect of chemical modification for foundation resin on antifogging agriculture film
liu dong liang ; zhou li ming ; fang shao ming ; zhang yong hai ; mao yan gui
liu dong liang ; zhou li ming ; fang shao ming ; zhang yong hai ; mao yan gui
..............page:68-70
Analysis of free sugars in oriental tobacco by capillary gas chromatography
zhang jun song ; qu zhi gang ; jia chun xiao ; wang zhi zuo ; mao duo bin
zhang jun song ; qu zhi gang ; jia chun xiao ; wang zhi zuo ; mao duo bin
..............page:71-73
Structure design and force capability analysis for the driving ring board four-ring type of gear reducer
duan hong jie ; jiang zuo
duan hong jie ; jiang zuo
..............page:3-6
A fairing method for cubic B-spline curves
cao zhi jun ; hou bo jie ; zheng peng ; jiang wen bing
cao zhi jun ; hou bo jie ; zheng peng ; jiang wen bing
..............page:7-9
..............page:10-12
Influence of machining process on surface integrity of the mechanical components
pei xu ming ; zhang dong chu ; lei xue song
pei xu ming ; zhang dong chu ; lei xue song
..............page:13-16
Study on the random vibration isolation of generalized Ruzicka system
song xue qian ; luo xiao yu
song xue qian ; luo xiao yu
..............page:17-20
Using element-free Galerkin method solve plane problem
xu jian guo ; wang hong wei ; li yu wen
xu jian guo ; wang hong wei ; li yu wen
..............page:21-24
The technological research on preventing 45 steel parts from quenching cracks
xia li hong ; geng chang shuan
xia li hong ; geng chang shuan
..............page:25-27
Microcomputer monitoring system for intenerating process of water
chen xin ; song yin mao ; wang yong hua
chen xin ; song yin mao ; wang yong hua
..............page:28-30
Study on a method of optimally substation position
liu wei ; zhang jian
liu wei ; zhang jian
..............page:31-34
Eight-stages Chebyshev filter using switch-capacitance circuit technology and its PSpice simulation
wang ji fang ; sun xiang dong ; du feng
wang ji fang ; sun xiang dong ; du feng
..............page:35-38
Design and application of reversible and saturable counter
lu xiao li ; lu li wen ; zuo gang
lu xiao li ; lu li wen ; zuo gang
..............page:39-42
Study on TMS320C54'x DSP boot-load application
song guang qing ; di jin kui ; hu zhi hong
song guang qing ; di jin kui ; hu zhi hong
..............page:43-45
Study on program design method of PLC control system based on Petri net
gao hong wei ; wang yong hua ; zhang yong mang
gao hong wei ; wang yong hua ; zhang yong mang
..............page:46-48
The electromagnetic compatibility design of printed-circuit board containing TLC320AD50C
yang lei ; chen xin ; li shu jun
yang lei ; chen xin ; li shu jun
..............page:49-51
Optimization of synthesis conditions of the monoalkyl phosphate ester
wang pei yi ; yan zuo zuo ; zhao jin feng
wang pei yi ; yan zuo zuo ; zhao jin feng
..............page:52-55
On-line analysis of trace water and oxygen in argon gas
ma shi shen ; wen xi meng
ma shi shen ; wen xi meng
..............page:56-59
Application of reverse osmosis technology in landfill leachate purification
zhang hong zhong ; liang xiao jun ; fang shao ming ; wang dian zuo ; song quan yuan
zhang hong zhong ; liang xiao jun ; fang shao ming ; wang dian zuo ; song quan yuan
..............page:60-64
Qualitative identification of Cu2 + and Ni2 + with N-nonyl-N'- ( sodium p-aminobensulfonate) thiourea
jiang ling ; li shu mian ; li zhan cai ; hou shou jun ; ma dong lan
jiang ling ; li shu mian ; li zhan cai ; hou shou jun ; ma dong lan
..............page:65-67