oasis n. (pl. oases ) 1.(沙漠中的)绿洲;(不毛之地中的)沃洲;宜人的地方。 2.慰藉物。 He worked hard six days a week and looked forward to his day off as an oasis of rest and relaxation. 他一星期艰苦工作六天,盼望有个假日,作为憩歇和轻松的慰藉。
But the degenerated landscape types occupy a bigger proportion , and embed in the lowlands , which reflects that the ecology of the region degenerates severely . at present , wuwei oasis landscape possesses a larger plowlands landscape proportion and a smaller woodland and grassland landscape proportion , this pattern goes against the sustainable development of oasi s landscape . part five is about the construction 目前,武威绿洲景观中的农、林、牧、居的用地面积结构比为: 51 . 76 : 6 . 08 : 9 . 92 : 1 . 88 ,农业用地比重过大(水地为主) ,林地和草地的比重过小且分布分散,未能发挥生态屏障的作用,这种格局不利于绿洲系统的可持续发展。