产业生态系统是促使区域产业系统优化和产业结构提升的一种模式。
Industrial ecosystem is a pattern for promoting the industrial system and upgrading the industrial structure in an industrial system.
本文通过对产业生态化内涵的深入分析，构建了产业生态系统的理论框架。
By a penetrating analysis of the connotation of the ecological industry, this thesis constructed a theoretical frame of the system of ecological industry.
在一些城市，有一整个生态系统支撑着二奶产业。
In some cities, an entire ecosystem has sprung up to support the ernai industry.
这个区域的高度密集型产业与各种化学品的排放有关，可能会对河流和生态系统构成潜在污染。
The highly intensive industries in this region are associated with the emission of various chemicals that may pose a potential pollution to the river and the ecosystem.
水泥工业是高能耗、高污染排放和高资源投入的产业，尤其是其粉尘和噪音对环境的污染影响着整个生态系统。
Cement industry is a serious polluting enterprise of high-energy consumption, high - resource input and high-pollution discharge, and its environmental pollution mainly are dust and noise.
为了证明本文设计的模型的现实可行性，文章将电子废弃物回收产业链模型与生态系统中的食物链模型进行了对比。
In order to prove that this model is practical and workable, the thesis compared the recovery chain model of electronic waste with food chain in ecosystem.
为了证明本文设计的模型的现实可行性，文章将电子废弃物回收产业链模型与生态系统中的食物链模型进行了对比。
In order to prove that this model is practical and workable, the thesis compared the recovery chain model of electronic waste with food chain in ecosystem.
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