释义 |
arid tract 基本例句 干旱区 The irrigation projects are closely related to agriculture in arid oases.干旱区绿洲灌溉水利工程与农业发展有着极为密切的关系。 The paper proposed a research method considering EWR of the river corridor as EWR of the natural oasis and thus developed an EWR model for arid areas.提出了以河流廊道的生态需水作为天然绿洲生态需水的研究方法,以此建立了干旱区生态需水模型。 |