barchans

barchans

美 　英

• n.新月形沙丘

詞形變化

復數：barchans  

英漢解釋

n.

1. 新月形沙丘

英英解釋

n.	1. a crescent-shaped sand dune in which the tips of the crescent point in the direction of dune movement

例句

Barchans can move intact downwind and can even appear to pass through each other.

新月沙丘可以將順風進行完整地移動，有時似乎能夠彼此通過對方。

The effects on the morphology and advance of isolated barchans on interdune corridor of complex ridges in the central Taklimakan Desert

草方格固沙帶對壟間新月形沙丘形態和移動的影響