Through collecting and investigating the polar science website information, we suggested that the navigation database of the polar scientific information should be built.
通过对极地科学网站信息的查询探索，揭示网络环境下极地科学信息资源的现状，提出建立网络极地信息资源导航的意义及实现途径。
Through collecting and investigating the polar science website information, we suggested that the navigation database of the polar scientific information should be built.
通过对极地科学网站信息的查询探索，揭示网络环境下极地科学信息资源的现状，提出建立网络极地信息资源导航的意义及实现途径。
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