1.
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
2.
Study on Ultra-dry Storage of Four Forest Seeds from Arid and Semiarid Areas of Northwest China;
西北干旱半干旱地区四种林木种子超干保存研究
3.
The Genetic Diversity of Rhizobium Isolated from Glycyrrhiza Linn Native of the Northwest China;
西北干旱半干旱地区甘草根瘤菌遗传多样性研究
4.
Discussion on Ecological Rehabilitation Technology in Arid and Semi-arid Region Lake in the Northwestern of China
西北干旱半干旱地区湖泊应用生态修复技术的探讨
5.
Soil Dematiaceous Hyphomycetes from the Arid-semiarid Zones of Northwest China;
中国西北干旱—半干旱地区土壤中的暗色丝孢菌
6.
Research on Wetland Landscape Ecology in Arid and Semi-arid Areas in Northwest China;
西北干旱半干旱区湿地景观生态研究进展
7.
The Study of Diversity and Phylogeny of Rhizobia Isolated from Caragana in Arid and Semi-Arid Regions in Northwestern China
西北干旱与半干旱地区锦鸡儿属根瘤菌多样性及系统发育研究
8.
Climate Warming of Autumn Air Temperature in Arid and Semiarid Regions in Northwest China over the Recent 46 Years
中国西北干旱半干旱区近46a秋季气候变暖分析
9.
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
10.
Model for Town Development in Arid and Semiarid Areas of Western China
西部干旱、半干旱地区小城镇发展模式的探讨
11.
Appraisal and Utilization of Soil Resources in Send-Arid Region in Northwest Hebei
冀西北风沙半干旱区土地资源评价及利用
12.
Exploitation and Utilization of Straw Resource in the Half Aridness Area of the Northern Part of Liaoxi;
辽西北部半干旱地区秸秆资源的开发与利用
13.
Climatic changes of semi-arid region over the northwest China in recent 50a
近50年来西北半干旱区气候变化特征
14.
of arid and semiarid open country.
产于干旱和半干旱地区的空旷乡间。
15.
The region is semiarid to arid in overall climate.
这个地区总体上是半干旱至干旱气候。
16.
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
17.
The Research of Dust Emission in Arid and Semi-arid Soil
干旱半干旱地区土壤的粉尘释放研究
18.
dryland(s) management: The management of arid and semi-arid areas.
旱地管理:指对干旱和半干旱地区的管理。