How possible is it to identify artifacts?;

A view of cultural patterns of technological development from the perspective of artifacts evolution;

The paper points out the meaning of the artifacts on the base of the manual nature; according to the "Aristotle s Four Reasons" and in the combination of the glass cases, it puts forward the three elements that consist of the artifacts are material, energy and information.

The principle and method that were analyzed based on artificial physics, some performance judgment parameters (such as stabilization time, collision times, overlay rate, connection number, cluster number, di.

The principle on grid distribution control of swarm robots is analyzed based on artificial physics,some performance judgment parameters (such as stabilization time,col- lision times,overlay rate,connection number,cluster number,distributing density and so on) is put forward.

Research of artificial animal s behavior memory based on cognition;

Finally artificial plant’ growing has been animated successfully.

How to teach elementary points about delicate-strokes-portrait shapes? The answer lies in the integration of Chinese freehand brushwork painting with western sketch painting.