heterogeneous networks是什么意思异构网络例句:双语英语1.In order to achieve the heterogeneous information sharing and exchanging in networks, the concept of product resource repository is presented, and its contents and the method of building model are discoursed. 为实现网络环境下异构产品信息的共享与交换,提出了产品资源仓库的概念,并阐述了其内容及建模方法。