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本文利用系统可靠性的数学理论讨论了远程开放教育网上学习支持服务系统的可靠性。对远程开放教育网上学习支持服务系统的可靠性给出一种定量的分析。
This paper discusses the reliability of online learning support service system in distance and open education by using the mathematical theory of system reliability. This paper gives a quantitative analysis of the reliability of the online learning support service system in distance and open education.