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- bare sand dune 裸露沙丘
- Ah, the sand dune with a trumpet? 大牛：啊，带喇叭的沙丘?
- Climbing a sand dune on the way home. 她们在归家途中翻越沙丘。
- Variation of Soil Temperature and Thermal Diffusivity in Vegetated and Bare Sand Dunes in Arid Desert Region 沙漠地区人工固沙植被对土壤温度与土壤导温率的影响
- The nearest sand dune is less than 100 miles from Beijing. 最近的沙丘离北京不到100英里。
- One sits down on a desert sand dune, sees nothing, hears nothing. 一个人静坐在沙漠中的沙丘上，对周遭视而不见，听而不闻。
- During their journey they came upon many sand dunes piled up by the winds. 他们在路上看到许多被风吹积而成的沙丘。
- It possessed every outcropping of rock, every curve of sand dune on a barren and gelid shore. 这里也有凛冽荒凉的海边那种礁岩嶙峋，沙丘起伏的景色。
- Trials were conducted on sand dune reclamation using techniques which were successful in North America. 利用北美成功的经验进行了沙丘治理试验。
- The layer surface was of a wavy structure, probably due to the place being a sand dune during ancient times. 该地层表面之形势呈波浪状走势,可能与古老形成之沙丘有关。
- Sand dunes that were upbuilt by the wind. 由风垒起来的沙丘
- The achievers could see the oasis right there beside the sand dune, the losers could only see the dune near the oasis. 成功者看到沙丘旁边的绿洲，失败者看到绿洲旁边的沙丘。
- When someone slides down the sand dune, he has the feeling as if he were descending from the sky. 包兰铁路在茂密的植被带内轰鸣而过，所有这一切使得沙坡头赢得这样的别称，“世界沙漠之都”。
- The wind is strong enough to move the sand dunes. 风力强得可以吹动沙丘。
- Dipus sagitta showed a high density and was dominant in desert-type habitats, especially in sand dune. 聚类分析结果显示, 研究区啮齿动物群落可以分成荒漠型群落和绿洲型群落两大类。
- The sand dunes have created an extreme environment. 沙丘已经创建了一个极端的环境。
- The Sand Dunes and Vegetation of Yenliao. 盐寮沙丘与植物。
- Beach sand and sand dunes are largely quartz. 在火星上，太空船还未找到这类的矿物堆积。
- Today I finally saw real sand dunes. 今天终于看到了真正的沙丘。
- SH can be used for sand dune fixation.The references may guide the field practice in sand fixation by SH in future. 试验结果表明，SH可以固沙，固沙后抗风蚀能力强，研究结果为指导现场施工提供了依据。
