网络技术的进步为人类构建了一个与传统世界并行的网络世界，为人类的生产生活方式带来了巨大的变革。
Network technology, for the human world, built a parallel network with the traditional world, the production of human life brought great changes.
文章基于生产要素跨区域流动视角，构建了区际要素流动的网络模型。
This paper founds a network model based on the inter-regional flow of production factors.
这就需要为产生的物品从使用者到生产者的反向流动构建适当的物流网络。
The appropriate reverse logistics network is to be set up for the arising products flowing from user to producer.
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