数据预处理是为考试分析系统提供高质量数据的关键。

Data preprocessing is the key to provide high quality data for exam analysis system.

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从而给出了考试分析系统中数据预处理的一般性方法。

Therefore, a general method of data preprocessing is introduced in this paper.

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提供一种在多媒体网络教室管理中使用的考试分析系统的设计与实现方案。

A method of design and implementation for computer network test analysis system applying in the multimedia network classroom is proposed.

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Just to amuse yourself, not for any kind of punitive think-about-the-exam exercise, but it would be fun to take these categories and think about these other countries, particularly those who were absolute states, other large important states in Europe and see to what extent you have these factors there.

我们可以做件有趣的事,纯粹为了娱乐,不是为了考试练习,即用同样的方法分析其他国家,特别是那些绝对主义国家,以及其他重要的欧洲大国,看看这些因素对政治结局的影响程度

耶鲁公开课 - 欧洲文明课程节选