管理学 安全管理 释 safety management 安全管理 为实现系统的安全目标所进行的计划、组织、指挥、协调和控制的一系列活动。
网络与数据通信 网络管理与安全 释文 security management 安全管理
- space standardizer
- space standard system
- space station
- space structure
- space sub-mm wave radio telescope
- space suit
- space suit engineer
- space surveillance radar
- space symmetry
- space symmetry operation
- space system
- space systems engineering
- space target surveillance system
- space technology
- Space Technology -5 satellite
- Space Technology Research Vehicle
- space telemetry
- space telescope
- Space Telescope Science Data Analysis System
- space telescope science data analysis system
- Space Telescope Science Institute
- space theory
- space time
- space-time
- spacetime