Ecossi埃科西
ECOpref.表示“环境”;“生态”;“生态学的”
eco- forestry town生态林业城镇
ecologic replacement生态替换
ecological residence生态住宅
econometric approach经济计量方法
ecological formation生态生成
ecological footprint生态足迹
ecological principle生态学原则
ecological base flow生态基流量
ecological effection生态效应
ecological mortality生态死亡率