upland field
英
美
- field n.田地；领域；运动场；场地；田野；JAVA中的范畴vt.接球；派……上场；顺利处理vi.担任外场员adj.田间的；野外的
- upland n.高地；山地adj.高地的；山地的
- It was difficult for upland crops to grow on the saline-alkali soil in the coastal plain and Liaohe river regions.
在沿海平原和辽河流域盐碱土上很难种植旱地作物。
- It becomes obvious that nutrient inputs significantly influence the rates of economic return in upland cropping systems.
显而易见，养分投入显著影响旱地种植制度下的经济收入。
