1)dune migration沙丘遷移
1.Along the transport pathways,if the transport rate increases or decreases,then the resultant H-L data may systematically deviate from the standard curve;likewise,rapid decrease in the transport rate can reduce significantly the dune migration rate,which causes upward accretion of sand and may form extremely high dunes.推移質輸運率的沿程變化可以使形態參數系統性地偏離波長-波高曲線;推移質輸運率的沿程突變可使沙丘遷移受阻,造成沉積物的垂向堆積,形成超高的沙丘。
2)sand dune movement沙丘移動
1.Influences of sand dune movement within the coastal mangrove stands on the macrobenthos in Situ.;海岸紅樹林地沙丘移動對林內大型底棲動物的影響
英文短句/例句
1.Monitoring of Aeolian Dunes Movement in Surrounding Qinghai Lake Areas and Climate-Driven Forces Analysis青海湖周邊地區沙丘移動監測及其氣候驅動力分析
2.The dunes usually migrate inland.沙丘常往內陸移動。
3.The whole sand due moves forward rippling.整個沙丘波浪式地向前移動。
4.A Study on Sedimentary and Moving Characteristics of Sandy Dunes in the Eastern Coast, Changle, Fujian;長樂東部海岸沙丘的沉積與移動特征研究
5.The effects on the morphology and advance of isolated barchans on interdune corridor of complex ridges in the central Taklimakan Desert;草方格固沙帶對壟間新月形沙丘形態和移動的影響
6.dene:a sandy tract or dune by the seashore.沙丘:海邊的沙地或沙丘.
7.A sandy tract or dune by the seashore.沙丘海邊的沙地或沙丘
8.vt. swing through the air with a hissing sound嗖地揮動，沙沙地移動?
9.The troop maneuvered along to the hilltop.部隊向山丘頂移動。
10.Morphological and migration characteristics of large-scaled submarine,coastal and desert sand dunes大型海底、海岸和沙漠沙丘的形態和遷移特征
11.Study on Rules of Wind Erosion and Accumulated Sand for Moving Dune in Maowusu Sandy Land毛烏素沙地流動沙丘風蝕積沙規律研究
12.Distribution of Formica cunicularia mound and related affecting factors on mobile dune in Horqin sandy land科爾沁沙地流動沙丘掘穴蟻蟻丘分布及影響因素
13.Wind tunnel simulation of the threshold wind velocity in the lee-side of transverse dunes;橫向沙丘背風側沙粒風蝕起動的風洞模擬
14.Influence of dry sand bed thickness on soil moisture evaporation in mobile dune;流動沙丘干沙層厚度對土壤水分蒸發的影響
15.An army of ants swarmed over the sand-hill.一大群螞蟻在沙丘上爬動。
16.Study on the Hydrothermal Exchange of Underlaying Surface in the Moving Dune of Inner-Mongolia內蒙古流動沙丘下墊面水熱交換研究
17.Spatiotemporal Change of Soil Water in Fixed Sand Dune固定沙丘土壤水分時空動態變化研究
18.Analyse of Aeolian Sandy Fluidness on Dune Surface-A Case Study in North Sandy Land of Beijing沙丘表面的沙粒流動性分析——以北京北郊沙地為例
相關短句/例句
sand dune movement沙丘移動
1.Influences of sand dune movement within the coastal mangrove stands on the macrobenthos in Situ.;海岸紅樹林地沙丘移動對林內大型底棲動物的影響
3)wandering dune移動沙丘
4)dune-phase traction沙丘相推移
5)shifting dunes and sand移動的沙丘與沙子
6)sand dune沙丘
1.Surface-consistent deconvolution using variable prediction step, and suppression of sand dune ringing;地表一致性變預測步長反褶積與沙丘鳴震的壓制
2.Spatiotemporal distribution of moisture content in sand dunes of the unirrigated forestation along the southern marginal zone of Gurbantunggut Desert;古爾班通古特沙漠南緣沙丘水分的時空分布特征
3.The concepts of sand land,sand dune and desertified land etc.在實地調查和多年定位研究的基礎上,根據目前沙漠化過程研究的需要,介紹了沙地、沙丘、沙漠化土地等相關概念及其主要區別,闡述了沙地、沙丘、沙漠化土地類型的劃分標準以及類型互換使用中應該注意的問題;通過分析影響沙漠化發展方向和過程的關鍵因素,建立了沙漠化正、逆發展過程的地面判別指標體系,并討論了不同類型沙丘的主要來源、發展方向及轉換過程的判別方法。
延伸閱讀
半固定沙丘半固定沙丘 傀鑫 半固定沙丘陳百明攝
