eco-abbr.表示“环境、生态、生态学的”之义
ECOpref.表示“环境”;“生态”;“生态学的”
Ecological discharge生态环境流量
Ecological pollution生态污染
Ecological esthetics生态美学
ecological sociology生态社会学
econotechnical norms经济技术指标
ecological afforests生态绿化
ecological type town生态型城镇
ecological condition生态条件
ecological regulator生态调节剂
ecological amplitude生态幅