This paper introduces the background of the electronic newspaper clipping creation,analyses the characteristics and the service function of the electronic newspaper clipping,puts forward the strategies that university library should take to start this service.

Kelvin-Helmholtz instability of sheared electron flow at the magnetopause

The design and application of medical electronic tablation;

This paper discusses the problems that the electronic intelligence(ELINT) reconnaissance system faced with in the actual application,which mainly includes two aspects:reception and analysis,and presents the corresponding improved methods according to certain existent problems to take good effect in actual application.

This paper introduces the operating characteristic of multiple-input multiple-output(MIMO) radar,analyzes the anti-reconnaissance capability of MIMO radar,discusses the corresponding technology to carry through the electronic reconnaissance(or the electronic intelligence) to MIMO radar.

Design and realization of electronic approval system based on auto CAD;

After analysed the shortages of traditional government and the characteristics of Electronic Approval system,this paper expounds the design and realization of Electronic Approval system which is based on VBA in urban planning.