This article introduced the basic concepts,main functions,key standards,supporting technology and application schema of the government information resource catalog system.
Based on the earthquake catalog with magnitude over 5.0 and reports of earthquake disaster evaluation provided by those related provincial seismological bureaus, the major dais and characteristics of earthquake disasters in mainland China in 2000 are summarized and that in 1990 - 2000 and in 1980 - 1989 are compared.
The present list of resources for distributed P2P search methods, and based on the JXTA platform to achieve for the future design and development of high practical value of P2P search engines system and the exploration vision.
Results: The average number of drugs per prescription was 2.7, the total percentage of antibacterials prescribed was 43%, the percentage of injections prescribed was 25.4% and the percentage of use of drugs from hospital drug list was 66.6%.
Based on natural concepts of a document as an information object, the questions of document identification, concepts of the instance, copy, and original are studied, along with accompanying concepts of the registry, catalogue, and repository.
Using a statistical method developed for comparing the components, we have found in the BATSE catalog 11 candidates of gamma-ray bursts with mesolensing for the entire time of operation of the Compton Gamma-Ray Observatory (1991-2000).
The second problem is to reveal all sufficiently large asteroids penetrating inside the Earth's orbit and to catalog those asteroids that are hazardous from the viewpoint of collision with the Earth.
Included is a complete and explicit list of the generators and relations for the left coideal subalgebras of the quantized enveloping algebra used to form quantum symmetric pairs.