The Research & Real ization of The NC Manufacture on Three Dimension Entity;

A Chinese entity extraction method based on maximum entropy principle;

Fast Dimensioning by the Function of Entity Visiting;

Technique about FEM based on solid;

Design and implementation on model animation, system of three-dimensional solid;

Implementation and discussion of solid edit based on surface;

Study on the method testing non-substance curve;

Laotze s "Dao" and Spinoza s "Substance";

Inquiry of western classical philosophy to substance and its significance;

Research on 3D virtual object with the help of a microcomputer;

Embracing the architecture object as a target and taking its indication as a common feature of the architecture-formation, this paper provides a cross subject study on the basic characteristics and formal significance of the architecture-elements.

This paper mainly discusses the problem that the small area object of the area file in MAPGIS platform is often covered and can not be visualized.

Though the network of supply and demand built by Internet, all entities can share information on the center (critical enterprise ) to rise the competition on the market, and realize the aim of gain benefit together.