数字校园；教育信息流；教育信息生态系统。
Digital campus; Education information flow; Education information ecosystem.
而生态农业的基本特点是高度依赖于信息技术和密集型管理。
Its basic characteristics are high dependence on IT and dense management.
而生态农业的基本特点是高度依赖于信息技术和密集型管理。
Its basic characteristics are high dependence on IT and dense management.
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