流逝汉英词典

barchane

B 开头单词

基本解释

  • n.新月形砂丘

同根派生

     

英汉例句

  • Another kind of dunes are barchan dunes.
    還有一種類型叫做弧形沙丘。
  • Parabolic dunes are the opposite of barchan dunes.
    新月型沙丘則跟弧形沙丘相反。
  • Barchan dunes are produced by strong winds blowing across a level surface and are crescent shaped.
    強風吹過表麪形成弧形沙丘而就是新月形。
  • A large barchan (crescent-shaped) dune, in a region where some dunes have been observed shrinking over several years.
    大型新月形（月牙形）沙丘在一個地區，那裡的一些沙丘已經觀察幾年縮小。
  • The scattered single barchan dunes on the non sand bed possess movability and form unstability except the high large crescent sand mountain.
    非沙質牀麪零星分佈的單個新月形沙丘具有明顯的移動性和形態的不穩定性（高大新月形沙山除外）。