Objective The purpose of the research was to find out the prevalence of the body dysmorphic disorder seeking plastic and aesthetic surgery, to observe the characteristic of the body image of the plastic and aesthetic populations,and to identify the influence of plastic and aesthetic surgery on the body image.

Oral-facial body-image disturbance is one of the mental disorders.

By explaining the characteristics of commercial reserves, the key sectors and systematic obstacle of commercial reserves and systematic guarantee for improving quality of the reserves, the paper proposed the comprehensive operation system for the enterprises guided bY market and suggestions for strengthening the integration system of exploration and development.

Clinical analysis of 60 cases of body-image disturbance after stroke;

Analyses of five system obstacles in the construction of China s new countryside;

Though the reform of higher education system has achieved great progress, the system obstacles and restrictions of higher education development still exist.

The paper reviews the system obstacles and innovation thinking in agricultural technological popularization,summaries its research achievements and forecasts the prospect according to the research results in innovation of the agricultural technological popularization system in recent years in China.