resource base meaning in English

资源底数
资源基础

Economic growth and human well-being depend on the natural resource base that supports all living systems .
经济增长和人类的福利依赖于支持所有生命系统的自然资源。
The build of network learning resource based on pdf file
文档的网络学习资源建设
The construction of the network teaching resources base
网络教学资源库建设初探
Cataloguing of comprehensive resources based on network
基于网络的综合资源的编目
Development of campus network resources based on grid
网格技术及校园网资源建设研究

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