This article studying isomerism data mainly aims at isomerism relations database. 本文研究的异构数据主要就是针对异构关系型数据库。
In the paper the elastoplastic constitutive relations of unidirectional fiber reinforced composite materials were modeled numerically. 本文对单向连续纤维增强复合材料的弹塑性本构关系进行了数值模拟。