This paper introduces the characteristics, structure and functions of the Exercise and Examination System for information retrieval course.
文章介绍了文献检索课实习与考试系统的特点,以及系统结构和功能。
This paper introduces the characteristics, structure and functions of the Exercise and Examination System for information retrieval course.
文章介绍了文献检索课实习与考试系统的特点,以及系统结构和功能。
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