Aiming at the envi- ronmental factors of eccentric effect for LWD density logging,three kinds of interval correction models of circle,ellipse and trough are es- tablished to realize the eccentric effect correction.

It presents the deficiencies caused by the ambiguity and confusion of the semiotic characteristics of uniforms;it expounds and proves the psychological effects of uniforms on people a.

Objective: To investigate relevant condition of informed consent of inpatients and patients’psychological condition before informed consent and after informed consent, and to explore the psychological effects of informed consent to different conditions’patients.

The study intended to find the differences of the psychological effects of green paper and traditional white paper on students.

This research takes electroencephalogram as the evaluation index of psychological effect to reflect the quantity of human body s emotion objectively, and tries a new way to study the relation between environment and human beings.

The influence of Chinese tranditonal culture on home design have two aspects ,the one is visual performance,such as color performance ,the choice of furniture and decorative paintings,the two is psychological impact.

Using questionnaire survey 300 children in North Guangdong,explore the psychological impact of Sichuan earthquake on children,to seek measures to reduce disasters on non-seismic area\'s children.