1001-0645
1981 Issue 2
On the Qualitative Analysis of Sigular Point of High Order in the Case of Undetermined Signs
Hu Chin hsun Lu Yu gi
Hu Chin hsun Lu Yu gi
..............page:1-16
On the Generalized Chaplyqins Eqvations of the Mechanical Systems With Non-holonomic Constraints of Arbitrary Order
Mci Fengxiang
Mci Fengxiang
..............page:17-29
A New Study of the Theory of the Electromagnetic Stress Gage
Huang Zhengping Zhang Hanping
Huang Zhengping Zhang Hanping
..............page:30-39
..............page:40-49
Computation of Compatible Channel Difference Sequences for Multiple-channel Mobile Radio Systems
Xin Xiao ming
Xin Xiao ming
..............page:50-58
A Highly Stable Microwave Solid-state Signal Source
Fei Yuan Chun
Fei Yuan Chun
..............page:59-68
Analysis and Calculation of Moving-Coil High Pressure Electrohydraulic Servo Valve
Cao Fan Wang Zhongzhou
Cao Fan Wang Zhongzhou
..............page:69-79
On the Application of Techniques of Optimization Purposed at Improvements in Preliminary Stages of Mechanical Design
He Xianzhong Liu Yutong
He Xianzhong Liu Yutong
..............page:80-91