片语
security classification of Internet互联网安全等级
Web Security Threat Classification安全威胁分类
Access and security classification存取与安全分类
Software Security Defects Classification软件安全性缺陷分类
Security Classification System资料之国家安全管控机制描述
security y classification密级
Audio Security Classification安全等级
Security classification detecting密级检测
Integrated Food Security Phase ClassificationThe Integrated Food Security Phase Classification (IPC), also known as IPC scale, is a tool for improving food security analysis and decision-making. It is a standardised scale that integrates food security, nutrition and livelihood information into a statement about the nature and severity of a crisis and implications for strategic response.