he motion of taper distributer in three directions for tubular turbine was caculated accurately by mathematical method, and the motion diagram was plotted by using CAD technique for a half hours.

An experiment device of nonlinear vibration and its dynamic equations are established,the phase diagram and motion diagram are given by the computer,the characteristics of nonlinear vibration are analyzed.

A method of object-oriented computer simulation for the motion pictures and the stress field of edge dislocation;

Combining with working experience the author explores six aspects equilibrium,the kind of screen,screen-angle,contrast,exercise line and motion-composition,such as explains the key point of digital-camera film composition.

An algorithm for busy degree of moving image based on the binary moving image is presented,in which the moving objects are detected.

Studies the technique of frame shift and integral that is suitable for the processing of moving image sequence.

First, a calculation method for busy degree of moving image based on the binary moving image in which the moving objects had been detected is presented in this paper.

According to the generating mechanism of dynamic false contour in alternating current plasma display panels (AC PDP), a motion image brightness perception model, which coincides with eye-tracing integration effect and subfield partition in AC PDP, was established, and a novel method for evaluating the dynamic false contour based on this model was proposed.