ecosysn.生态系
ECOpref.表示“环境”;“生态”;“生态学的”
Ecological Perception生态观
ecological plasticity生态可塑性
ecological embryology生态胚胎学,生态发生学
ecological water uses生态用水
ecological protecting生态防护
ecological elasticity生态弹性
Ecological allocation生态配置
Eco-taxation system生态税收
eco--civilization生态文明
ecological efficiency生态效应,生态等值