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point bar

  • 沙洲:河流弯曲处内侧的一条低矮、弯曲的沙砾岭。

专业释义英英释义

  • 点坝体 - 引用次数:5

    参考来源 - 曲流河道砂体内部建筑结构研究
  • 弓弧沙坝
    曲邻侧沙洲
    边滩
    点沙坝
    凸岸坝
  • 凸岸坝
    点砂坝
  • 点沙坝

·2,447,543篇论文数据,部分数据来源于NoteExpress

Point bar

  • abstract: A point bar is a depositional feature made of sand and gravel that accumulates on the inside bend of streams and rivers below the slip-off slope. Point bars are found in abundance in mature or meandering streams.

以上来源于: WordNet

双语例句原声例句权威例句

  • A borehole image of rock layers indicating an underground point bar.

    指示某地下曲流沙坝岩层钻孔图像

    youdao

  • These sandstones are interpreted as having originally been point bar deposits.

    这些砂岩在成因上解释点沙坝沉积。

    youdao

  • The high energy watercourse channel bars are the most favorable reservoir, secondly are point bar deposits.

    高能水道心滩为研究区有利储集砂体,其次滩沉积。

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更多双语例句
  • So the partial pressure or the pressure by which you have this triple point, happens to be 6.1 times 10 to the minus 3 bar.

    而要小得多,事实上,水的三相点时的压强是6。1毫巴。

    麻省理工公开课 - 热力学与动力学课程节选

  • But it's worked on your brain to the point where you get to that sort of what I like to think of that bar room militancy, whereby if a guy says, "would you pass the peanuts," you say, "oh yeah!"

    这会作用于你的大脑,让你达到一种,我认为的,在酒吧里准备打架的状态,就像如果有人说,"请你把花生递给我",你会说,"哦耶"

    耶鲁公开课 - 古希腊历史简介课程节选

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