After the concepts introduction of product life cycle and circular economy, a resource circulation model is presented in this paper.
介绍了产品全生命周期和循环经济的概念，提出了产品的资源循环模型。
Applying with special experiment condensation, typical synthesis minification, experiment resource circulation and classroom educated criterion, we will create new pro...
通过采用性质实验压缩化、经典合成小量化、实验资源循环化、课堂带教规范化手段，开创绿色教学新前景。
Applying with special experiment condensation, typical synthesis minification, experiment resource circulation and classroom educated criterion, we will create new prospect of gre...
通过采用性质实验压缩化、经典合成小量化、实验资源循环化、课堂带教规范化手段，开创绿色教学新前景。
In this way, it forms the mechanism of resource advantage enhanced in circulation.
这样形成了先富者资源优势的循环加强体系。
The paper provides countermeasure and suggestion such as logical use water resource, holding some area wetland in lakeside and accelerating water circulation.
并提出合理调配用水量、在湖周边保持适量的湿地、利用外力加速水质的循环等对策和建议。
Simultaneously the land also has from stable, the circulation and the self-purification function, is the renewable natural resource.
同时土地又具有自稳定、循环和自我净化功能，是可再生的自然资源。
The circulation of water resource in integrated management on Beishahu Wetland is discussed in the paper.
本文探讨了石嘴山市北沙湖湿地综合整治中的水资源循环问题。
The most questions students 'encountered include circulation problems, the access of database, can't find information and resource, don't know how to use the library's resource and so on.
在使用图书馆过程中，学生遇到最多的问题包括借还书服务、数据库无法访问、无法找到某种信息或者资源、不知道如何利用图书馆的资源等。
The most questions students 'encountered include circulation problems, the access of database, can't find information and resource, don't know how to use the library's resource and so on.
在使用图书馆过程中，学生遇到最多的问题包括借还书服务、数据库无法访问、无法找到某种信息或者资源、不知道如何利用图书馆的资源等。
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