Then the preliminary quantitative indexes were screened by principal component method for the evaluation index system,and fuzzy prioritization method was adopted for selection of the preliminary qualitative indexes.

Application of osculating method for the prior order and risk classification for the marine organic pollutants;

In this paper a new quantitative assessment system of the prior order and the risk classification of the marine organic pollutants is discussed.

Expert Systems of Fuzzy Sequencing Based on Application in Science Research Management;

At last,we discuss the application in fuzzy sequencing.

In this paper,the technology of Artificial Neural Network (ANN) and the method of fuzzy sequencing are used to design the evaluation system for research projects supported by science foundation.