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地力保持
1、arable lands───可耕地;耕地;可耕土地
2、fabled lands───传说中的土地
3、productive time───生产时间,运算时间;运算时间;[经管]生产时间
4、abutting lands───邻接地
5、On lands───在陆地上
6、productive activity───[经] 生产活动
7、lands───n.[农]土地(land的复数形式);平原;平面;v.使登陆(land的第三人称单数形式);n.(Lands)人名;(葡)兰茨
8、lands in───使…陷入;在…着陆
9、productive───adj.能生产的;生产的,生产性的;多产的;富有成效的
1、An increase in resource demand has been noticed in the less productive lands of the region.───发现,该区域贫瘠土地上的自然资源需求还在不断增加。
2、are productive lands everywhere in this province.───这个省到处都是膏腴之地。
3、There are productive lands everywhere in this province.───这个省到处都是膏腴之地。
4、An increase in resource demand has been noticed in the less productive lands of the region .───研究发现,该区域贫瘠土地上的自然资源需求还在不断增加。
5、Farmers north of the Sacramento delta, many of whom grow rice, can offer to keep fallow their least productive lands and sell water to cities and needy farmers farther south.───萨科拉·门托三角洲北部的农民,其中很多是种植稻米的,愿意休耕他们最低产的土地,然后将水卖给南方的城市和贫困的农民。
1、Males do not go on to construct further nests as polygynous weavers of more productive lands do.
2、An increase in resource demand has been noticed in the less productive lands of the region .