On Scope of Law Attribution of Taxation Procedures Law and Division of Taxation Relationship;

It is related to the actual exercise of the interregional criminal jurisdiction and maintaining the legal order as well as social stability in each scope of law.

China has long been a multiple scope of law country in the history,not beginning with Hongkong s regression,even international law collision existed early before Hongkong regression.

At present China the most ideal mode of developing its interregional judicial assistance bases itself on signing judicial assistance negotiation between different legal region.

Interregional judicial assistance is the cooperation of different legal regions of the same sovereignty in the field of judicatory.

Acoording to local existence of integrating factor,this paper uses knowlege of qualitative theory to extend the domain of integrating factor by two ways, and to obtain broad integrating factor that be defined at least full normal region; and so proves the lumped integrability of first-order explicit equation.

Hottle zone method is used to established three-dimensional radiative heat transfer model in heart combustion and it is combined with the reaction kinetics model of gas-solid catalytic reaction to calculate three-dimensional temperature distribution of hearth and the distribution of tempera.

The authors take control as displacement and angle velocity acting on one end and prove the exponential decay of energy of the system by using multiplier technique in frequency domain method.

In details,the first is the frequency domain method: i.