和田河流域地表径流变化分析-中科院文献信息中心 关键词：地表径流；和田河流域；变动周期；干旱地区 [gap=973]Key words：surface water runof；the Hotan River Basin；period of variance；arid area
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semi-arid area 半干旱地区 ; 半干旱地带 ; 半干旱区
arid area development programmes 干旱地区开发方案
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
arid-area 干旱区域
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
The arid areas in west China are the natural experimental fields for arid area research.
中国西部干旱区是干旱区研究的天然实验场。
Solid water affords a new approach to drought resistant planting in arid and semi arid area.
固体水为干旱、半干旱地区的抗旱造林提供了一种新的途径。
Groundwater is the significant source of arid and semi-arid area, sometimes it's the single source of water.
地下水是干旱、半干旱地区用水的重要来源，有时甚至是唯一的水源。
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