This paper has got the uniform solution for the twodimension differential equations of the convergent flow-in layer and the divergent flow-off layer,and got the uniform trace equation.

Combining the Lagrange description method in particle dynamics with the Euler description method used in fluid dynamics, this paper has set up the unique twodimension differential equation set which describes the Coriolis rotational flow of the divergently excurrent layer in the top of typhoon.

On the point of view of economy,the most two popular outflow volume of induction sanitary ware were analyzed and compared in this paper.

The outflow through gate controlled multi opening spillway of Yinhe Reservoir was analyzed.

Inflow and outflow boundary conditions for the method were given t.

With the worsening of financial crisis and de-levering function in international financial institutions,international capital has been experiencing a shift from inflow to outflow in some new and developing countries.