操作系统恢复
operating system recovery
草地生态系统恢复
grassland ecosystem restoration
城市生态系统恢复
restoration of urban ecology system
磁层-电离层系统(MI系统)
Magmetosphere-Ionosphere(MI) system
配电系统恢复
distribution system service restoration
生态系统恢复
ecosystem restoration
recovery of ecological system
生态系统恢复动力学
dynamics of ecosystem restoration
水文资料信息存储与恢复系统
hydrologic information storage and retrieval system
退化生态系统恢复
Rehabilitation of degraded ecosystems