詞語:barchan
barchan的解釋
barchan[bɑ:'kɑ:n]n. 新月形沙丘adj. 呈新月形流動的;具有新月形沙丘性質的
barchan的意思
barchan 新月形沙丘;新月丘;鎌狀沙丘;barchan swarm 新月沙丘群;snow barchan 新月形雪丘;barchan dune 新月沙丘;新月丘;新月形沙丘;barchan chains 新月形沙丘鏈;
barchan的參考例句
1.Another kind of dunes are barchan dunes. 還有一種類型叫做弧形沙丘。
2.Barchan dunes are produced by strong winds blowing across a level surface and are crescent shaped. 強風吹過表面形成弧形沙丘而就是新月形。
3.The scattered single barchan dunes on the non sand bed possess movability and form unstability except the high large crescent sand mountain. 非沙質床面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)。