Ecodox多西环素, 强力霉素[四环素类抗生素]ECOpref.表示“环境”；“生态”；“生态学的”ecological consideration生态原因,生态考虑ecotypie differentiation生态型分化eco-benefit evaluation生态效益评价Ecological ciyilizatiort生态文明Ecological Postmodernism生态后现代主义eco -tourism resources生态旅游资源ecologic indemnification生态赔偿ecohydrological function生态水文ecological environmental生态环境Eco-agricuhure geology农业地质