1.
Semi-arid land ecosystems
![点击朗读](/dictall/images/read.gif)
半干旱地区生态系统
2.
of arid and semiarid open country.
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产于干旱和半干旱地区的空旷乡间。
3.
Agricultural and Livestock Production in the Arid and Semi-arid Areas in the United States of America
美国干旱、半干旱地区的农牧业生产
4.
The Research of Dust Emission in Arid and Semi-arid Soil
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干旱半干旱地区土壤的粉尘释放研究
5.
dryland(s) management: The management of arid and semi-arid areas.
![点击朗读](/dictall/images/read.gif)
旱地管理:指对干旱和半干旱地区的管理。
6.
Groundwater has very important eco-value in arid and semi-arid regions.
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干旱半干旱地区地下水具有重要的生态价值。
7.
Shortage of water resources restricted agricultural production in arid and semiarid region.
水资源紧缺限制了干旱半干旱地区农业生产。
8.
Study of Preventing Leakage and Saving-Water Technique in Sandy Soil in Semiarid and Arid Region
干旱、半干旱地区沙质土壤的防渗节水技术研究
9.
Ecological Responses Along the Road Corridor in the Arid & Semi-Arid Regions of Northwest China;
西北干旱半干旱地区公路廊道生态响应研究
10.
Soil Dematiaceous Hyphomycetes from the Arid-semiarid Zones of Northwest China;
![点击朗读](/dictall/images/read.gif)
中国西北干旱—半干旱地区土壤中的暗色丝孢菌
11.
The population distribution and economic development in Arid& Semi-Arid area of northwest of China;
我国西部干旱半干旱地区人口分布与经济发展
12.
On the Strategies of Sustainable Agricultural Development in The Arid and Semi-Arid Areas of China;
我国干旱半干旱地区农业持续发展战略探讨
13.
Climatic change and influence in arid and semi-arid area of China
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我国干旱半干旱地区气候变化及其影响
14.
Determination of thermal parameter of aerated zone in the arid and semi-arid region
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干旱半干旱地区包气带热参数模型研究
15.
Application of Prunus humilis Bunge in the Green Highway in Arid or Semi-arid Region
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欧李在干旱、半干旱地区高速公路绿化中的应用
16.
SWAT application in arid and semi-arid region:A case study in the Kuye River Basin
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SWAT在干旱半干旱地区的应用——以窟野河流域为例
17.
Model for Town Development in Arid and Semiarid Areas of Western China
![点击朗读](/dictall/images/read.gif)
西部干旱、半干旱地区小城镇发展模式的探讨
18.
Study on Rational Construction of Alfalfa Groups at Dryland in Half-drought Area
![点击朗读](/dictall/images/read.gif)
半干旱地区旱地苜蓿合理群体结构研究