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
- grassland carbon storage
- grassland civilization
- grassland classification
- grassland classification in China
- grassland classification in the Soviet Union
- grassland class map
- grassland climate disaster
- grassland community structure
- grassland degradation
- grassland degradation and restoration mechanism and grassland health evaluation in northern China
- grassland degradation in China
- grassland desertification
- grassland disasters
- grassland dung spot
- Grassland Eco-chemistry
- grassland ecological civilization
- grassland ecological-economic regions in China
- grassland ecological risk
- grassland ecological security
- grassland ecological subsidy policy
- grassland ecological threshold
- grassland ecological value accounting
- grassland ecological water requirement
- grassland ecosystem
- grassland ecosystem services