On the basis of the monthly precipitation data for the period 1961-2000 collected from 96 observational stations in Southwest China (SWC),the methods of principal component analysis, rotated principal component analysis,and wavelet analysis are used to analyze the spatial and temporal characteristics of annual precipitation resource.

It is necessary to calculate the resource cost in the all-cost price model structure of reclaimed water.

Also the meaning of resource cost and externality cost of different electricity generation are discussed.

The paper argues that in essence,resource cost is what the human beings pay a price for meeting the demand of resources.

The paper analyse the comparative advantage of Heilongjiang province dairy products through the four methods, domestic resources cost, reveal comparative advantage, effective protective rate and society net surplus profits.

The Research and Application of Manufacturing Resource Integration in Shop Floor Based on DOTNET;

A decision study of the resource integration of virtual manufacturing system based on the intelligent acting technique;

Study on the Resource Integration System Oriented to the Agile Manufacturing;

Study and Application of a Personalized Resources Integration Model Based on RDF;

A Model Based on Web Automatic for Distributed Resources Integration;

Widely distributed stored resources give a great inconvenience and confusion,while OA resources integration systems are helpful.