service function of ecological ecosystem 生态系统服务功能
value of ecological service function 生态服务功能价值
intensity of ecological function of river water 河水生态功能强度
administrative system of service trade 退化机理
Ecological service function 生态服务功能; 服务功能
ecological system service 生态系统服务
Emergency service system of disastrous weather 灾害性天气应急服务系统
function of service 服务功能
length of service of episode 发病工龄
Out of service of cell 停槽
service system of agricultural mechanization implementation 农机推广服务体系
service system of agricultural science and technol 农业科技服务体系
service system of calling the police for help 报警求助服务系统
service system of health c 医疗服务体系
service system of national keep-fit 全民健身服务体系
service system of rural sports 农村体育服务体系
service system of satellite positioning 卫星定位服务系统
the service function of water 水的使用功能
the service system of GIS 地理信息服务系统