abstract inheritance

• 抽象继承

abstract inheritance的用法和样例：

例句

1. Based on the triple depiction of GPF, a mapping relationship from GPF to component family was established and GPF based on inheritance was abstractly depicted.
   通过绿色产品族的三元组表述，建立了绿色产品族到零部件族的映射关系，抽象表述了基于继承的绿色产品族。