This thesis mainly studies the reproduction of recovery chain of electronic waste in China based on the theory of circular economy.
本文主要研究基于循环经济理论我国电子废弃物回收产业链的再造问题。
The theory research on the domestic circular economy of tourism proceeds rapidly, with the depth and the width reaching a certain level.
国内旅游循环经济的理论研究进展较为迅速，深度和广度都达到了一定的水平。
Based on the circular economy theory, this article states the thought, the principle and the approach of constructing circular scenic resorts in the practical perspective.
本文基于循环经济理论，从实践角度，对循环经济型旅游景区建设的思路、原则及途径提出了自己的观点。
This paper addresses the following aspects: (1) the theory research of circular economy demonstration construction in the industrial parks.
本论文主要进行了以下几个方面的研究：(1)产业园区循环经济示范建设理论研究。
This paper addresses the following aspects: (1) the theory research of circular economy demonstration construction in the industrial parks.
本论文主要进行了以下几个方面的研究：(1)产业园区循环经济示范建设理论研究。
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