ecolgy生态学
ECOpref.表示“环境”;“生态”;“生态学的”
ecologic agricuhure生态农业
ecological behavior生态行为
ecological defi cit生态赤字
ecole polytechnique生态综合技术
eco- construction生态建设
eco-consciousness生态意识
ecological province生态省
Ecological modeling生态模拟
ecological activity生态活性
ecological lanscape景观生态