Aiming to maximize the development and utilization of information resources, the paper constructs a choice model of public access to information resources.
本文以信息资源的开发利用最大化为目标，构建了一个信息资源公共获取的模式选择模型。
Development of urban public transportation can not only improve the whole city function, but also use road resources effectively.
大力发展公共交通是发挥城市整体功能，有效利用道路资源，缓解城市交通拥挤的重要方法。
To collect, disseminate, and exchange technical knowledge concerning the exploration, development and production of oil and gas resources, and related technologies for the public benefit;
收集、传播和交换关于石油天然气资源的勘探、开发和生产的技术及相关的科技；
To collect, disseminate, and exchange technical knowledge concerning the exploration, development and production of oil and gas resources, and related technologies for the public benefit;
收集、传播和交换关于石油天然气资源的勘探、开发和生产的技术及相关的科技；
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