sand dune

音标发音

• 英式音标 [ˈsænd ˌdjuːn]
• 美式音标 [ˈsænd ˌduːn]
• 英式发音
• 美式发音

基本解释

• n. [地理] 沙丘

同根派生

• sand dune相关词

英汉例句

双语例句

• My LED headlamp lit the white sand dune.
  我的LED照明灯点燃了白色的沙丘。
• Glow from the distant Shaybah oil field turns the Saudi Arabian sky purple as a man dances atop a nearby sand dune.
  辉光从遥远的沙巴油田转向沙特阿拉伯附近紫色天空，一个男子在沙丘顶上跳舞。
• 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。

原声例句

• 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.

权威例句

• 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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词组短语

短语

• sand -dune terrain 砂丘地带
• semifixed sand -dune 半固定沙丘
• Sand Drift Dune 流沙丘
• sand dune effect 沙丘效应
• Sand Dune Arch 沙丘拱门

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英英字典

剑桥英英字典

• 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剑桥字典
• sand dune柯林斯字典

专业释义

农业科学

• 沙丘

地球科学

• 沙丘
• 风成沙丘

生物学

• 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对局部沙埋胁迫的生态适应对策之一。

  水利工程

• 沙垄

土木建筑工程

• 砂丘

交通运输工程

• 砂丘