蛇形丘的英文

asar

askar

back furrow

escar

+更多解释...

eschar

eskar

esker

morriner(=Σ sker)

os(osar)

serpent kame

serpentine kame

• 蛇形:    snakelike; S-shape ...
• 丘:    mound; hillock
• 串珠蛇形丘:    beaded esker

例句与用法

1. Eskers are very long ridges apparently formed when sub-glacial streams or rivers deposited sedimentary materials .
   蛇形丘显然是冰下河溪的沉积物堆积而成的很长的垄岗。