The security of the PDM system is complicated system engineering.
PDM系统的安全性问题是一个复杂的系统工程。
This paper discusses software engineering problems in security system design.
本文讨论了安全系统设计方面的软件工程。
Network security assessment is a complex system engineering.
网络安全评价是一项复杂的系统工程。
Security control for info-net is a complex system engineering.
信息系统安全的基础和前提。
Security control for info-net is a complex system engineering.
信息系统安全的基础和前提。
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