A fragment audit model based on role was proposed to solve the problem that the network intrusion carried out by the policy of fragment reassembles according to the character is different in different OS leads to the decrease of the discernment of security audit systems.

This paper has discussed the scientificalness and solemnity of Mao Dun s Exposition of Xu Zhimo from class position,idea and aesthetic analysis in the base of on Xu Zhimo.

After new period, literature of Shanghai′s style is studied and condemns from the general society that turns to aesthetic analysis, A batch of objective and apropos research articles have appeared.

The thesis expounds how to balance and check the prosecutors power from the perspectives of the member states,preliminary hearing court,and Security Council based on analysis of Rome Convention and international societies political influence.