西南石油大学学报(自然科学版) ›› 1988, Vol. 10 ›› Issue (2): 79-86.DOI: 10.3863/j.issn.1000-2634.1988.02.09

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  • Received:1987-11-24 Revised:1900-01-01 Online:1988-04-20 Published:1988-04-20