原创：半干旱地区黑碳气溶胶变化特征及来源分析 - 经济法律论文发表 - xzbu.com 中国论文网 关键词：半干旱地区；黑碳气溶胶；潜在源 [gap=1893]Key words：semi-arid areas; black carbon aerosol; potential source
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semi arid area 半干旱地区 ; 半干旱区
arid and semi arid area 干旱半干旱沙区
cold semi-arid area 寒冷半干旱区
arid semi-arid area 干旱半干旱区
north semi-arid area 北方半干旱区
arid & semi-arid area 干旱半干旱区
northern semi-arid area 北方半干旱地区
Heavy deficit of water is a key problem in semi-arid area of the northwest China, Inner Mongolia.
内蒙古半干旱地区存在着严重的缺水问题。
参考来源 - 基于植被蒸散法的区域缺水遥感监测方法研究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Ninan is a dry region in the inner part of China and located at the northwestern part of loess plateau. It belongs to inland climate, consists semi-moist area with drought stress, semi-arid area and semi-arid area with drought tendency.
宁南旱区位于我国内陆腹地，地处黄土高原西北端，为典型的内陆气候，分为半湿润偏旱、半干旱、半干旱偏旱三个类型区，以半干旱区为主体。
参考来源 - 宁南旱区降水规律分析及降水资源化技术途径选择·2,447,543篇论文数据，部分数据来源于NoteExpress
The semi-arid area which grows the crops have the characteristics of uneven and little rainfall.
半干旱地区具有降水不匀和多变低水的特点。
Water saving effects on surge flow border irrigation were studied under well irrigation in semi-arid area of West Liaoning.
研究了辽西半干旱区井灌条件下褐土涌流畦灌的节水效果。
According to the natural conditions and the management situation of the flood land of the west semi-arid Area of Heilongjiang province.
从黑龙江省西部半干旱地区自然概况及河滩地经营现状出发。
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