2) semiarid area liable to drought
半干旱偏旱区
1.
Technique development and selection of high-effecient utilization of agricultural resources in semiarid area liable to drought;
半干旱偏旱区农业资源高效利用的技术取向与选择
3) arid and semi-arid
干旱半干旱
1.
Characteristics of urban pollution under arid and semi-arid condition on the Loess Plateau in northwestern China:examples form a city in northwestern China;
西北黄土高原干旱半干旱条件下城市污染特点——以西北某城市为例
2.
Study of the Ecology Water Demand of Vegetation Restore in the Arid and Semi-arid Prairie Area;
干旱半干旱草原区植被恢复生态用水研究
3.
The arid and semi-arid areas in the west part of China comprise about 37.
中国西部干旱半干旱地区约占全国土地面积的37。
4) Semiarid prone to draught area in south Ningxia
宁南半干旱偏旱区
5) arid and semi-arid regions
干旱半干旱地区
1.
Application of amorpha fruticose to vegetation protection for sideslopes of highway at the arid and semi-arid regions;
紫穗槐在干旱半干旱地区公路边坡植物防护中的应用
2.
Groundwater has very important eco-value in arid and semi-arid regions.
干旱半干旱地区地下水具有重要的生态价值。
6) Arid and semi-arid region
干旱半干旱地区
1.
Discussion about the evaluation method of water supply in arid and semi-arid region;
干旱半干旱地区的灌溉供水评价方法探讨
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