sand dune

音標(biāo)發(fā)音

• 英式音標(biāo) [?s?nd ?dju?n]
• 美式音標(biāo) [?s?nd ?du?n]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• n. [地理] 沙丘

同根派生

• sand dune相關(guān)詞

英漢例句

雙語(yǔ)例句

• My LED headlamp lit the white sand dune.
  我的LED照明燈點(diǎn)燃了白色的沙丘。
• Glow from the distant Shaybah oil field turns the Saudi Arabian sky purple as a man dances atop a nearby sand dune.
  輝光從遙遠(yuǎn)的沙巴油田轉(zhuǎn)向沙特阿拉伯附近紫色天空，一個(gè)男子在沙丘頂上跳舞。
• 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強(qiáng)信風(fēng)吹成，在迎風(fēng)的方向（圖左側(cè)）形成一面平緩的凸破，在背風(fēng)面形成凹坡。

原聲例句

• It is one of the largest sand dune fields in the United States.
• They form when plants hold sand in the outer parts of the dune but the center of the dune continues to move.

權(quán)威例句

• Coastal ponds are usually separated from the sea by a sand dune a few metres high.
  ECONOMIST: Eye on the storm The

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詞組短語(yǔ)

短語(yǔ)

• sand -dune terrain 砂丘地帶
• semifixed sand -dune 半固定沙丘
• Sand Drift Dune 流沙丘
• sand dune effect 沙丘效應(yīng)
• Sand Dune Arch 沙丘拱門(mén)

• sand dune更多詞組

英英字典

劍橋英英字典

• a hill of sand made by the wind on the coast or in a desert

柯林斯英英字典

• A sand dune is a hill of sand near the sea or in a sand desert.

• sand dune劍橋字典
• sand dune柯林斯字典

專(zhuān)業(yè)釋義

農(nóng)業(yè)科學(xué)

• 沙丘

地球科學(xué)

• 沙丘
• 風(fēng)成沙丘

生物學(xué)

• 沙丘

  It is,therefore,concluded that clonal integration is one of the adaptive strategies for clonal plants to manage local stress caused by sand burial in sand dune habitats.
  因此，克隆整合是沙丘生境中克隆植物對(duì)局部沙埋脅迫的生態(tài)適應(yīng)對(duì)策之一。

  水利工程

• 沙壟

土木建筑工程

• 砂丘

交通運(yùn)輸工程

• 砂丘