1000-1654
1996 Issue 4
Synthesis of a New Compound 2,2' -Oxybis (Benzonitrile)
zhang zhi qiang
zhang zhi qiang
..............page:8-10
A Double-Parameter Variational Calculation on the Ground State Energy of Atom Lithium
wen chuan geng ; wang kai ming ; zhang gui qing
wen chuan geng ; wang kai ming ; zhang gui qing
..............page:5-7
..............page:1-4
Design and Realization of IGBT 1 kW Inverter
liu hong min ; liu hai jiang ; liu gang
liu hong min ; liu hai jiang ; liu gang
..............page:27-29
The Detection System of Dregs of Steel on Tapping of Molten Steel
wang hui bo ; li xiao hua ; xie yuan dan ; guo dian cai
wang hui bo ; li xiao hua ; xie yuan dan ; guo dian cai
..............page:23-26
The XBASE Code of Database Applied Program's Analysis
wang jie ; wang xi gang ; wang xiao dong
wang jie ; wang xi gang ; wang xiao dong
..............page:33-36
Computerized Beadization of Serial Pulse Waves in Five Passage Ultrosonic Probing System
yu xiao feng ; li you
yu xiao feng ; li you
..............page:30-32
Researches on Rational Mining Sequence of Gaoshan Mining Area of Gongchang Mountains
zhang da ning ; huang long yuan ; shen chang xing
zhang da ning ; huang long yuan ; shen chang xing
..............page:11-14
On Harmonically Forced Vibrations of Two-Degree-of-Freedom Undamped Systems and Dynamic Vibration Absorbers
tang xiu qin ; chen li qun
tang xiu qin ; chen li qun
..............page:15-18
A Choping-Inverting Method Used in Inverter Generated Power Feedback
liu gang ; liu hai jiang ; meng fan gang
liu gang ; liu hai jiang ; meng fan gang
..............page:19-22
A Communication Construction and Protocol Suitable for Power Measurment
liu yong xiang ; lu xiang qian ; gong jing
liu yong xiang ; lu xiang qian ; gong jing
..............page:37-40
The Method of Choosing the Device Datas Directly and Accuratly as Milling the Helical Face
ding wei ; chang jiang
ding wei ; chang jiang
..............page:45-49
..............page:41-44
..............page:50-54
..............page:55-59
The Study of Application of Flow Diagram in Teaching Lesson of Electrial Circuit And Magnatic Circuit
wang zhen zuo ; wen chuan geng
wang zhen zuo ; wen chuan geng
..............page:60-64