magma column造句

例句与造句

1. On June 3, 1991, the volcano erupted violently, possibly as a result of depressurisation of the magma column after a landslide in the crater.
2. Instead the gas coalesces into bubbles, called gas slugs, that grow large enough to rise through the magma column, bursting near the top due to the decrease in pressure and throwing magma into the air.
3. It's difficult to find magma column in a sentence. 用magma column造句挺难的