lava中文什么意思

[ 'lɑ:və ]发音:

n.
【地质学；地理学】熔岩；火山岩；〔pl.〕火山岩层。 aqueous lava 泥流岩。

例句与用法

These ridges formed by glaciers or lava flows are called moraines .
由冰川和熔岩形成的侧脊叫冰碛。
Few people have been harmed physically by molten lava flowing from volcanoes .
被火山喷溢出的熔岩伤身体的人不多。
A group of volcanic vents will produce a lava of the same mineral composition .
一群火山口将产生相同矿物成份的熔岩。
One of the characteristics of lava and debris valleys is a u-shaped transverse profile .
熔岩流及泥石流谷的特点之一是横剖面为U型。
Such lavas also once came from the volcanoes in the cascade range in washington .
在华盛顿州的喀斯喀特山脉的火山也喷出过这样的熔岩。