1) marginal arid land
边缘干旱地
2) 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。
3) 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
4) arid and semiarid region
干旱半干旱地区
1.
Mineral compositions of soil in the arid and semiarid region and their environmental significance;
干旱半干旱地区土壤矿物组成特征及其环境意义
2.
Eco environment is more fragile in arid and semiarid region.
干旱半干旱地区是生态环境比较脆弱的地区 ,特别是人类不合理开发 ,使生态环境受到严重威胁。
5) arid and semiarid regions
干旱半干旱地区
1.
The micro-meteorological conditions are advantageous for forming soil condensate in arid and semiarid regions in north China.
中国北方干旱半干旱地区的气象条件有利于土壤凝结水的形成。
2.
Soil microbiotic crust is developed broadly and has an ecological significance in arid and semiarid regions.
土壤微生物结皮广泛存在于干旱半干旱地区 ,且具有重要的生态学意义。
6) semiarid & arid zones
半干旱、干旱地区
补充资料：边缘
①沿边的部分：～区◇处于破产的～。②靠近界线的；同两方面或多方面有关系的：～学科。
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