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 knowledge生态知识
ecological soil type生态土型
ecological revetment生态护岸
ecological education生态教育
ecological mechanism生态机制
economizing on water节约用水
ecological imbalance生态失调
Ecological disasters地质灾害
ecological gap model生态林窗模型
Ecologicar principle生态原理