This paper presents the general logic algorithm deduction based on the fractal theory model of optimal scanning architecture,research on the key technique of fractal scanning method in FPD(Flat Panel Display) gray scale controlling and the IP core designing.

Two methods for realizing high accuracy gray scale in the field emission display system are achieved.

Under the traditional hierarchy, the Chinese peasants social class position and dual system between urban and rural areas have resulted in the un-guaranteed peasants treatment.

The feudal hierarchy has a great influence on the formation of the ideology of power orientation.

The paper puts forward some ideas on the aspects of the concept of solid concrete brick, density grade, size deviation, maximum water absorption, dry shrinkage, water content, frost resistance and fly ash additives in the standard of solid concrete brick and the compilation explanation.

The comparison relation about concrete intensity grade standard have been talked about the advantages of high intensity concrete and main the differences from ordinary concrete have been given a brief introduction.