Social science is the theoretical basis of social technology, which functions as the intermediary of the former in return.

社会科学是社会技术的理论基础，社会技术是社会科学发生作用的中介。

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Library, supported by its core value, social position, essential attribute and basic functions, is of permanent existence value against the challenge of information technology in age.

图书馆的核心价值、社会地位以及其本质属性和基本职能等决定了其在网络时代科技信息技术的冲击和挑战下，依然具有存在价值；这种价值是永恒的。

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