ECONETn.依可
ECOpref.表示“环境”;“生态”;“生态学的”
ecological manipulation生态学处理
Ecological and economic生态经济
eco- system diversity生态系统多样性
economies in transition转轨经济
eco-geo-environment生态地质环境
ecological optimization生态学优化
economization on energy节能
eco-friendly industry环保产业
ecotype heating economy绿色热经济
ecohysiological factors生理生态因子