2) Low mountains and hills
低山丘陵区
1.
The low mountains and hills in southeast China.
我国东南低山丘陵区资源丰富，历来为重要的粮食生产基地。
4) hilly land
低山丘陵区
1.
Based on the foundmental princrples of runoff agriculture,soil and water conservation,following harness and the water balance and regularity of precipitation runoff in slope land,this paper deals with the execellent designing techniques,comprehensive benefits to the rainfall and fertilizer harvest terrace in hilly land of Yan Liao.
应用径流农业和水土保持综合治理的基本原理 ,遵循坡地降雨径流水量平衡及其运动变化规律 ,对代表燕辽低山丘陵区典型区域坡地聚肥梯田的优化设计模式进行了探讨 ,同时对其集流蓄水、土壤聚肥改良和增产效益进行了系统研究。
5) low hills mountain area
丘陵低山区
补充资料：鄂东低山丘陵
见湖北省。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条