It is based on the conditions of definiting the formation of main feature vector for hydrocarbon reservoir and reliable precise centers which are obtained through fuzzy iterative self- organizing datum analysis technology from known standard samples.

Research on standard sample generation system for email filtering;

Study on the relation of the standards,quality and praduction of the chemical products;

Discussion of Perfecting Standard System of Domestic Ecological Textiles;

Acceptance standards and attention needing issues related to mining project construction;

Wrought aluminum sheet tolerance contrasts between foreign and Chinese standards;

Review of management regulations and standards on food additives in the world;

On the assessment methodology and standards for nutrition status in channel type reservoirs based on zoning of eutrophication sensitivity;