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- arid and semarid area 干旱半干旱地区
- Arid regions cober arid and semiarid areas. 旱区包括干旱区和半干旱区。
- Abstract North China is situated in arid and semiarid regions. 摘 要 华北地区位于干旱和半干旱地区。
- Groundwater has very important eco-value in arid and semi-arid regions. 摘要干旱半干旱地区地下水具有重要的生态价值。
- Located in an arid and semi-arid area, Ningxia is one of the weakest ecological systems in China. 宁夏地处干旱半干旱地带，是全国生态系统最脆弱的省区之一。
- Out of the Qingtong Gorge, the riverway runs around the northwestern boundary of the Ordos Plateau, most of which is arid and semiarid area with no branch joining in. 出青铜峡后，河道沿鄂尔多斯高原西北边界绕流，沿途所经，大部分为干旱和半干旱地区，几无支流加入。
- LU Xinshi.Ecological issues and improvement system for rangeland in arid and semi-arid area in northern China[J].Science Technology Review,2007,25(9):16-20. [2]卢欣石.;我国北方干旱区草原的生态问题与工程技术对策[J]
- The Resources and Utilization of Alhagi maurorum in Arid and Desert Zone. 干旱荒漠区骆驼刺资源及利用。
- I can't imagine the aridity and humdrum of people's lives. 撒哈拉"这个名字使人想起干旱的沙漠情景。
- In arid and semi-arid area, dim ate is dry, sanding is frequent, ecological environment is adverse, so Comprehensive analysis and evaluation in there ares is significant from theory and practice. 干旱半干旱沙区气候干燥，大风、沙尘暴天气频繁，生态环境恶劣，因此对沙区城镇绿地所具有的生态效益进行分析与评价具有特殊的理论和实践意义。
- How can people make a living in this arid area? 这片不毛之地上的人们怎么谋生呢？
- The slum area was sordid and filthy beyond belief. 该贫民区之污秽肮脏简直令人难以置信。
- Research on applying water storage and controlled-release film on Afforestation in arid and semi-arid region. 新材料蓄水渗膜在干旱半干旱地区造林应用的研究。
- Dry farming; dryland farming: A system of producing crops in arid and semiarid regions without the use of irrigation. 旱地耕作法:指一种在干旱或半干旱土地上不使用灌溉方法生产作物的耕作制度。
- In Tarim river basin, the climate is extremely arid and the ecologic environment is fragile. 摘要塔里木盆地气候极端干旱，生态环境脆弱。
- Arid and extremely arid land are deserts, and semiarid grasslands generally are referred to as steppes. 干旱和极度干旱的土地是沙漠，半干旱草原和通常被称为草原。
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- About 200 species: arid and semiarid regions of the W hemisphere; two species (introduced) in China. 大约200种：西半球的干旱和半旱的地区；中国有2种(引入栽培)。
- It is a fact of life and you must face it. 这是严酷的现实，你必须面对它。
- She and I can't live under the same roof. 她和我不能住在一起。
