The towering ridge of a sand dune in the Arabian Desert points to the afternoon sun.
阿拉伯沙漠上一座高耸的沙丘脊指向着午后的落日。
The sand dune is the highest point in a flat landscape, so it offers spectacular views.
沙丘是平地上的制高点，所以上面景观很好。
After I climbed on to the sand dune in the light rain and gusty wind, the rain stopped and sun peeked out.
在细雨和刮风中，我爬上了沙丘，之后，雨停了，而且太阳悄悄地露出来了。
Like a sand dune, the pavilion appears smooth on the side that bears the full force of the wind and rough and textured on the other side.
和沙丘一样，阿联酋馆的一面看起来很光滑，可以承受巨大的风力，而另一面则相对粗糙。
The treasure was buried in the sand dune.
宝藏就埋在这个沙丘里。
Saudi man walks across a large sand dune.
一个沙特阿拉伯男人走过一个大沙丘。
The nearest sand dune is less than 100 miles from Beijing.
最近的沙丘离北京不到100英里。
The wind profile above the sand dune is nearly logarithmic only at night.
而沙丘的风速廓线只在晚上近于对数分布。
The transpiration of Sabina vulgaris on top of sand dune was lower than that on grassland.
生长在沙丘顶部的臭柏，蒸腾速率比滩地的臭柏低，表明臭柏具有强的蒸腾控制能力。
Determining the area of irrigation rotation is a key problem in irrigation design on sand dune.
确定轮灌区面积是沙丘地灌溉设计中最重要的问题。
The value of lacunarity indices is in direct proportion to the degree of sand dune concentration.
结果表明，沙丘的分布形式越集中，沙丘的间隙度指数越大；
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。
Currently vacant desert land, the rolling desert sand dune pattern has a change of level of 25m across the site.
目前此处位空旷的沙漠，沙丘散布在这块土地上，高差为25米。
Human habitation of this elongated sand dune peninsula, 98 km long and 0.4-4 km wide, dates back to prehistoric times.
这个延伸出来的沙丘半岛长98公里，宽0.4 -4公里，史前时代就有人类居住。
The analysis to sandy desertification land types shows that the moving sand dune decreases, semi-fixed sand dune and fixed sand dune increase.
从沙化土地类型上分析，流动沙地面积减少，半固定、固定沙地面积增加。
This crescent-shaped ridge of sand dune in Oman was formed by strong trade winds that form a smooth hill facing the wind (left) and concave slipface on the back.
阿曼一座新月形的沙丘脊由强信风吹成，在迎风的方向（图左侧）形成一面平缓的凸破，在背风面形成凹坡。
At dawn, three weeks before the winter solstice, the last tendrils of fog curled gray against the pinking sky over a sand dune on the eastern edge of the Namib Desert.
就在冬至前三周，晨曦时分，纳米比亚大沙漠的东边的沙丘上，最后一缕灰色的晨雾衬着粉色的天空蜿蜒屈曲。
The desert-crossing highway was built on the drifting sand dunes in kubuqi desert where aeolian sand hitting and sand dune moving were the main damage for the highway.
库布齐穿沙公路修建在库布齐沙漠高大的流动沙丘区，风沙流侵袭与沙丘整体前移埋压公路是主要沙害形式。
The changing features of the soil water in the lowland around by sand dune are: the frequent changing layer, the potential supplying layer and the relatively stable layer.
丘间低地土壤水分变化特征表现为：水分变化频繁活动层，水分潜在供应层，水分相对稳定层。
The daily maximum surface temperature appears on the coping of the sand dune, the minimum temperature and the greatest diurnal temperature range appear on the windward slop.
沙丘表面日最高温出现在顶部，日最低温和日较差最大值出现在迎风坡。
Results indicate that its resistances to wind erosion are better than other materials. SH can be used for sand dune fixation. The references may guide the field practice in…
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。
The communities of these sand dune-fixed plants suffer severe degeneration and thus need enhanced protection, grazing control and prevention of sand dunes from becoming mobile.
固定沙丘植物群落退化严重，需要加强保护，控制放牧强度，防止沙丘活化。
Many natural phenomena and natural disasters have close relation with granular materials avalanche, i. e. sand dune development and movement, debris flow, snowslide and earthquake.
沙丘发育和前移、泥石流、雪崩、地震等诸多自然现象和自然灾害都与颗粒物质的崩塌有着紧密的联系。
Static correction problem is resolved by adopted methods like sand dune curve, interactive refraction static correction, and offset-division surface-consistent residual static correction.
采用沙丘曲线法、交互折射静校正法以及分偏移距地表一致性剩余静校正等技术，较好地解决了静校正问题。
Therefore, river evolution has very vital initiative and promoting effects on the formation and development of sand-dune groups and sandy land in natural conditions.
这些足以说明，在自然状况下，河流演变在沙丘群和沙地形成演化中起着非常重要的促进作用。
Therefore, river evolution has very vital initiative and promoting effects on the formation and development of sand-dune groups and sandy land in natural conditions.
这些足以说明，在自然状况下，河流演变在沙丘群和沙地形成演化中起着非常重要的促进作用。
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