arid lands造句

• Research on sustainable development of northwest arid land s
  论我国西北干旱区的可持续发展
• Arid land flax cultivation techniques in huangzhong county
  浅析湟中县旱地亚麻丰产栽培技术
• Journal of arid land resources and environment
  干旱区资源与环境
• The settlers irrigated the arid land
  移民们灌溉干燥的土地。
• A comprehensive review of the research on hydrography in arid lands in china
  中国干旱区地理水文研究概述
• They live on the arid land
  他们就靠那干燥的土地生活。
• Editorial board of arid land geography
  干旱区地理
• What they are doing is transformation of arid land into irrigated fields
  他们正在做的工作就是变旱地为灌溉地。
• Semi - arid land ecosystems
  半干旱地区生态系统
• A study on the oasis coordinating development of economy and environment in arid land
  干旱区绿洲发展与环境协调研究
• Arid and semi - arid lands
  干旱和半干旱地区
• Groundwater resources and their characteristics in arid lands of northwestern china
  中国西北干旱区的地下水资源及其特征
• Arid land ecosystems
  干旱地区生态系统
• Arid land geography
  干旱区地理
• Analysis on spatial differences of landscape and ecological construction in arid land oasis
  干旱区绿洲景观空间分异特征及其生态建设方略研究
• The research on eco - environmental evolution , control and adjustment for the arid land in western china : research progress and prospect
  中国西部干旱区生态环境演变与调控研究进展与展望
• Groups traveling arid lands often fail to carry adequate water or a way of purifying water from natural sources
  组队旅行在干旱地区经常会由于没有足够的水或没有从自然资源中找到净化的水而失败。
• With limited water in arid lands , desert travelers must strive to reduce their impact on the animals struggling for survival
  在贫瘠的土地中水资源极为有限，行走沙漠一定尽力减少对活在生存线上的动物造成影响。
• So it has a great significance for arid land production to study the effect of water and temperature on the properties of soil and crops
  因此，研究水热条件对土壤、作物性状影响，对旱地农田生产有十分重要的意义。
• Using by the method of difference analyze and the theory of regression analyze , the analyzed the spatial characteristic of vegetation change in arid land 6
  在差值分析和回归理论的支持下，分析了干旱区植被变化的空间特征； 6