Reviewing Charles Correa Open to Sky from Gancheng Zhangjia apartment;

Transformation of MoS_2 during sintering process of space docking friction material;

Stability analysis of the whole dynamics simulation system of space docking;

Space docking mechanism is an important portion to realize the space docking between aircrafts.

System simulation application research in counterspace system;

The new development of US counterspace equipment;

Development of US counterspace equipment and technology;

The dual space of l_■(0<p,q<1);

The dual space of B(Ω,F);

In this paper,we will reasearch the dual space of Cesaro-Orlicz sequence space CesM equipped with both Orlicz and Luxemburg norms.

Nearest neighbor queries of spatial object based on SR-tree;

Rough-set based algorithm on learning classification rules of spatial objects;

Using Spatial Object Model to Implement AM/FM/GIS System on Web;

With respect to 3D visual modelling and simulation of rail vehicles, and based on the Object Oriented technology, mechanics principles concerned and computation architecture for nonlinear dynamics simulation of rail vehicles in the absolute space are described, including especially the complete application of the Hertz elastic theory in wheel rail spatial collision.