©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.()20032J.NORTHWESTMINORITIESUNIVERSITY(SocialScience)No.2.2003(,730050)[],,[];;;[]G40[]A[]1001-5140(2003)02-0136-04,,,,,[1],,,,,,,,,,,,,,,,,,,,,,,,21,[2]1996,200020016,95%72%,5[]2003-01-13[](1964-),,,,631©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(20017),,3,CPU486[3],,,,,:11,,21,,,,,,31,,41,,,,,51,,,,,61,,,,,,11,,,,,,,,,,,,,,,,731©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:[1]1[M].:,1998.191-196.[2],,1[M]1:,2000.117-122.[3][Z].:,2001.115-136.()931