arid area [气候] 干旱地区 ; 干旱区 ; 干旱地带
semi-arid area 半干旱地区 ; 半干旱地带 ; 半干旱区
arid area development programmes 综合一体的流域管理 ; 干旱地区开发方案 ; 退化草地的恢复 ; 为了解决农业
northwest arid area 西北干旱区
semi arid area 半干旱地区 ; 半干旱区
irrigated arid area 干旱灌区
roadbuilding in arid area 干旱地区筑路
arid and semi arid area 干旱半干旱沙区
In semi-arid area of western Liaoning Province,the Nanguo pear fruit can improve production and soil moisture by covering straw.
在辽西半干旱区,南果梨树盘覆盖秸秆能够提高土壤含水量和果树产量。
参考来源 - 半干旱区南果梨秸秆覆盖蓄水保墒技术研究To raise water use efficiency (WUE) of crop is a key problem in semi arid area agriculture.
提高作物水分利用效率 (WUE)是当前半干旱地区农业研究的热点问题。
参考来源 - 期刊学术社区Study on water resources in arid area is one of the focuses in water resource researches. The waterresource system in arid area has two marked characteristics.
干旱区的水问题是水资源研究的热点之一。
参考来源 - 干旱区水资源量与质统一管理研究In view of the fact that the water resources acts as the most important controllability resources on social economic develops in northwest arid area.
鉴于水资源作为西北干旱地区社会经济发展最重要的控制性资源。
参考来源 - 西部干旱区单体绿洲城市经济增长中的水资源约束研究·2,447,543篇论文数据，部分数据来源于NoteExpress
It relies strongly on water especially in semi arid area.
尤其在半干旱地区，对水的依赖性更强。
In more arid area, man probably watched wild horses, wolves, and other animals dig for water and followed their example.
在较干旱地区，人类大概是看到野马、狼和其它动物发掘地下水，从而受到启发而学习它们的作法。
Study on water resources in arid area is one of the focuses in water resource researches.
干旱区的水问题是水资源研究的热点之一。
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