Library is the field of spreading science and culture, which undertakes the mission of improving the quality of the national culture.
图书馆是传播科学文化的园地，肩负着提高全民族文化素质的使命。
The paper analyzes the regulars and present problems of foreign literature data processing in the National Science and Technology Library.
分析了国家科技图书文献中心外文文献数据加工的规律、存在的问题。
This article studies the statistical automatic text classification methods in the National Science Digital Library.
本文在国家科学数字图书馆的应用背景下，研究基于统计的自动文本分类方法。
This article studies the statistical automatic text classification methods in the National Science Digital Library.
本文在国家科学数字图书馆的应用背景下，研究基于统计的自动文本分类方法。
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