短語詞組短語ecological population factor 生態(tài)人口因素ecological system factor 生態(tài)系統(tǒng)因素ecological environment factor 生態(tài)環(huán)境因子Ecological compensation factor 生態(tài)補(bǔ)償因子potential ecological risk factor 潛在生態(tài)風(fēng)險因子ecological dominating factor 生態(tài)主導(dǎo)因子ecological energy factor 生態(tài)能量因子ecological l factor 生態(tài)因素information ecological factor 信息生態(tài)因子 返回 ecological factor