ecolgy生态学ECOpref.表示“环境”；“生态”；“生态学的”eco - agriculture生态农业ecological invasion生态入侵(动)ecological approval生态学许可ecological quarters生态小区Econometrical Model计量模型Econormic Incentive经济收益ecological research生态调查ecological response生态感应ecotopic adaptation生态区适应eco-physiological生理生态指标