In this paper the calculation theory of complex curve is elaborated and according to the geometric design of secondary mountain highway a calculation method is summarized to reduce the limitation of landfonn and ground object and engineering quality or solve the case that can t be treated by complex curve with basic form.

Temperature field study on continuous ohmic heating of liquid food;

Catalyzed chlorination of acetic acid to continuous synthesize monochloroacetic acid;

Continuity of Currents and Condations for the Therom of Ampere s Circuital Law;

Localization in the conception of continuity and derivative;

On the Mutual-Transformation of the Continuity and the Discreteness in Mathematical Analysis;

LX type consecutive mixing and agglomerating manufacturer is composed of vertical cylinder, which is equipped with rotating central shaft with high speed, around central shaft, there are several groups of mixing blades, their incidence shall be changed in accordance with the requirement of the mixing and agglomerating.

A graph G for which ∑(G)=nδ+(n2) is called consecutive.

The first kind function equation which satisfies the situations such as continuation,limitation,integrability and monotone has the solution f(x)=ax.

Given that the theorem of Roll reckoning condition be changed into the existence & continuation of left or right, then the above 3 theorems remain true.

In the paper,we solve the problem of finding the sums of equal powers of integer by use of the methods of limit,continuation,derivative and so on,and obtain two results.