Instruments are the epitome of people's way of thinking, the social systems, the culture and the scientific technology.
乐器也是一个民族的思维方式、社会制度、文化科技的缩影。
As the extensive application of information systems in all areas of social life, the security research of information systems has become an integral part of the information technology research.
随着信息系统在社会生活各个领域的广泛应用,信息系统的安全性研究已成为信息技术研究中不可或缺的一部分。
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