净生态系统生产力NEP
net ecosystem production NEP
陆地生态系统生产力
terrestrial ecosystem productivity
农业系统生产力
agricultural system productivity
北部森林生态系统生产力模拟模型
boreal ecosystem productivity simulator
初级生产力模式
Oceanic primary productivity models
初级生产力模拟
primary production simulation
初级生产力测量仪
primary productivity analyzer
初级生产力
primary productivity
primary product
Productivity
primary porductivity
primary production
Prodictivity
Artificial neural networks
surface productivity
estimating of primary productivity
periodicity
城市生态生产力
Urban ecological productivity
城市经济生产力
Urban economic productivity