ECONETn.依可
ECOpref.表示“环境”;“生态”;“生态学的”
ecological policy select生态政策选择
eco-modern agriculture生态型现代农业
ecological distributions生态分布
ecological serial method生态系列法
ecological consciousness生态意识
ecological human habitat生态人居
Ecological Flood Control生态防洪
eco-environment effect生态效应
Ecological niche breadth生态位宽度
ecological textile fibre生态纺织纤维