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Affiliation of Author(s):校文博中心
Funded by:无依托项目研究成果
First Author:huqiwei
Indexed by:Journal paper
Document Code:paper_92218
Volume:19;2004.1;37-39
ISSN No.: 1008-6625
Translation or Not:no
CN No.:32-1553/G4
Date of Publication:2004-01-02