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- sand dunes in channel 河道沙丘
- In investigation we found that there are many types of sand dunes,including the unique plumed dunes in the world. 考察发现,库姆塔格沙漠气候极干旱,地表植被稀疏,野生动物极少,沙丘流动性大,沙丘类型多样,在其东北部分布着世界上独一无二的羽毛状沙丘。
- Late afternoon light glints off the sand dunes in the Rub' al Khali (Empty Quarter) desert. 鲁卜哈利沙漠（这片沙漠又称为空域）沙漠的沙丘在午后的阳光下闪闪发光。
- A study says a desert in China's Inner Mongolia that has the highest sand dunes in the world hold a vast store of underground water. 一份研究称在中国内蒙境内有着世界上最高沙丘群的沙漠里,容纳着巨大的地下水资源。
- Photo Gallery: Climate A paraglider rides the winds above the Cerro Dragon sand dune in Chile's Atacama Desert. 意译：气候的图片集。一个滑翔伞乘风在cerro龙沙丘在智利的阿塔卡马沙漠之上。
- The towering ridge of a sand dune in the Arabian Desert points to the afternoon sun. 意译：沙漠风景图片。高耸的山脊沙丘在阿拉伯沙漠对准下午太阳。
- A paraglider rides the winds above the Cerro Dragon sand dune in Chile's Atacama Desert. 意译：气候图片画廊。一个滑翔伞乘风在山龙沙丘上面在智利的阿塔卡马沙漠。
- Tourists career down a mountainous sand dune in the aptly named Valley of the Moon region of Chile's Atacama Desert. 游客猛冲下巨大的沙丘，在智利阿塔卡马沙漠被适当叫做月亮谷地区。
- Shao Y Q,Zhao J,Bao Q H,et al.Microflora dynamic in microbiotic crust layer of fixed sand dunes in Shapotou region,Tengger desert[J].Journal of Desert Research,2002,22(3):298-303. [8]邵玉琴;赵吉;包青海;等.;沙坡头固定沙丘结皮层的微生物区系动态[J]
- This forbiddingly arid region covers 56,000 square miles (145,000 square kilometers) of central Australia and boasts some of the largest sand dunes in the world. 这个可怕的不毛之地涵盖56000平方英里（145000平方公里）在澳大利亚中部并称是世界上最大的沙丘。
- Photograph by Joel Sartore Tourists career down a mountainous sand dune in the aptly named Valley of the Moon region of Chiles Atacama Desert. 意译：智利，月亮谷，2003年。旅游者愿意速滑下到山一样的沙丘，最合适的是智利的“月亮谷”。
- There are lots of dunes in the desert. 沙漠里有许多沙丘。
- Roff Smith wanders along sand dunes in South Australia. A well-known writer on Australian topics, Smith embarked on a nine-month, 10,000-mile (16,000-kilometer) bicycle trek around the rugged continent in 1996. 图为正在南澳大利亚的沙丘之中行走的罗夫·史密斯。史密斯是著名的澳大利亚专题作家，在1996年，他在这块崎岖不平的陆地上进行了一次历时九个月，长达10,000英里(16,000公里)的自行车环岛之旅。
- More experimental proof were needed to testify whether this evolution could maintain the security of artificial vegetation fixing dune system and The stability of fixed sand dunes in Shapotou area. 微生物结皮能否保证沙坡头人工植被固沙区的长治久安还需要进一步的试验来证明。
- Eurasian thistle growing in sand dunes and dry chalky soils. 在沙丘或干旱白垩土壤中生长的欧亚蓟。
- 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。
- Ergs are vast expanses of sand dunes like this area in Oman. 尔格是巨大的广阔的沙丘就像这样的地区在阿曼。
- Many of the animals that live in the sand dunes have become white. 很多生活在沙丘上的动物已经成了白色。
- Where did you live M-Power? I think TSN is in channel 30! 若大家要来的话欢迎呀...只是有点小....:P
- Sand dunes that were upbuilt by the wind. 由风垒起来的沙丘
