半干旱,Semi-arid
1)Semi-arid半干旱
1.Effect of Balanced Fertilization on Potato Growth in Semi-arid Area of Gansu Province;陇中半干旱区旱地马铃薯平衡施肥效应研究
2.Models of rainwater harvesting system and their benefit evaluation in semi-arid areas;半干旱地区集雨利用模式及其评价
3.Countermeasures and consideration for forestry development in arid and semi-arid areas;干旱半干旱地区发展林业的思路与对策
英文短句/例句

1.Ecological Management of Arid and Semi-Arid Range land Programme干旱和半干旱牧地生态管理方案
2.International Programme on Ecological Management of Arid and Semi-Arid Rangelands干旱和半干旱牧场生态管理国际方案
3.of arid and semiarid open country.产于干旱和半干旱地区的空旷乡间。
4.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。
5.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
6.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
7.Study of Sorghum Planting Mode in Arid and Semi-arid Area“干旱、半干旱”区高粱栽培模式的研究
8.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。
9.Farmland Drought Defence and Drought Resistance Measure in Semiarid Loess Plateau黄土高原半干旱区农田干旱防御与抗旱措施
10.Semi-arid land ecosystems半干旱地区生态系统
11.Study on Run-off Planting Technology of Proso in Semi-arid and Drought-inclined Areas;半干旱偏旱区糜子径流栽培技术研究
12.Terpenoids are more prevalent in some arid or semiarid climates.萜类在某些干旱或半干旱气候条件下较为普遍。
13.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。
14.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。
15.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
16.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
17.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
18.Study of the Ecology Water Demand of Vegetation Restore in the Arid and Semi-arid Prairie Area;干旱半干旱草原区植被恢复生态用水研究
相关短句/例句

semiarid[英][,semi'?rid][美][,s?m?'?r?d]半干旱
1.A Study on Demacation Indexes between Subhumid and Semiarid Sectors in China;中国半湿润/半干旱类型及区域划分指标的研究
2.According to the geographical conditions and water resources availability of semiarid hilly area,the water and soil resources were cascade-developed and utilized in high efficiency in the area through using water-saving techniques such as low pressure pipeline irrigation technique,sprinkling irrigation technique with secondary pressurization,and agricultural water saving strategies and management.根据半干旱低山丘陵地区的地理条件和水资源特点,以低压管灌和二次加压喷灌等工程节水技术为依托,配合农业节水措施和管理节水措施,对水土资源进行逐级开发,高效利用。
3.The background of west vulnerable ecosystem research item is presented,and the construction and demonstration of ecological agriculture in semiarid degradation mountainous areas were studied and practiced combined with the many years achievements of research team.介绍了我国西部脆弱生态区研究项目背景,对宁夏南部半干旱退化山区生态农业建设进行了研究与实践。
3)arid and semi-arid干旱半干旱
1.Characteristics of urban pollution under arid and semi-arid condition on the Loess Plateau in northwestern China:examples form a city in northwestern China;西北黄土高原干旱半干旱条件下城市污染特点——以西北某城市为例
2.Study of the Ecology Water Demand of Vegetation Restore in the Arid and Semi-arid Prairie Area;干旱半干旱草原区植被恢复生态用水研究
3.The arid and semi-arid areas in the west part of China comprise about 37.中国西部干旱半干旱地区约占全国土地面积的37。
4)severe drough area of semi-arid class半干旱偏旱
5)Semi-arid area半干旱区
1.Effects of degraded sandy grassland afforestation on soil quality in semi-arid area of Northern China;半干旱区沙质退化草地造林对土壤质量的影响
2.Research on regular of wind erosion on road slope under different protection in semi-arid area of Northwest China;西北半干旱区不同防护条件下公路边坡风力侵蚀研究
3.Effect of long-term irrigation and fertilization on nitrogen,phosphorous,and potassium pools of cinnamon soil in semi-arid area Ⅱ.Effect on potassium pool of cinnamon soil farmland;长期灌溉施肥对半干旱区褐土氮、磷和钾库的影响Ⅱ.对褐土农田土壤钾库的影响
6)semiarid region半干旱区
1.The benefit and prospect for reuse of plastic film mulching and no-tillage technique in the semiarid region of Gansu Province;甘肃半干旱区地膜覆盖再利用免耕技术效应与前景分析
2.Study on change of relative humidity in semiarid region under global climate change全球气候变化下的半干旱区相对湿度变化研究
3.In order to take advantage of the water resource in semiarid region of west Liaoning,the field experiment of limited supplementary irrigation scheduling was conducted during 2006~2007.为高效利用辽西半干旱区有限农业水资源,在2006~2007年进行了两年的田间有限补灌制度研究。
延伸阅读

半…半…分别用在意义相反的两个词或词素前面,表示相对的两种性质或状态同时存在:~文~白ㄧ~真~假ㄧ~信~疑ㄧ~推~就。