Study on Frequency Dispersion Effects of 4H-SiC MESFET Based on Traps;

Walk Out the Trap of Immiserizing Growth:Based on View of Factor;

The Trap of the Collective Ownership of Land in Countrysides——Analysis Based on the Requisition of Land;

Error Permission in Programme Designing-traps;

On the basis of analyzing a few groups of data,this paper states that our country is getting into the low-level innovation traps.

Getting rid of the natural resource comparative superiority pitfall of the economy development in the west of China;

However, there are many pitfalls in application of the seismic detection technique, which makes a part of exploration wells failed.

False appearance and pitfall in seismic data often cause wrong interpretations in reservoir description.

The security of system was influenced by ASP s leak;

Show Leak of Access & ASP Web Build and Keep Away From Attack;

Safe loophole in ASP and its protection;

Research and Implementation of Active Scanner Against Loophole Embedded in Web Application Program;

In this paper,the computer network security problems are analyzed from several aspects,including the operating system loophole,the loopholes in the TCP/IP protocol that can be used by hackers,the computer viruses,and the security problems related with users.