N-UNCOUNT Magma is molten rock that is formed in very hot conditions inside the earth. 岩浆 [技术]
The volcano threw new showers of magma and ash into the air.
这座火山向空气中喷发了新的岩浆和火山灰。
The volcano threw new showers of magma and ash into the air.
这座火山向空气中喷发了新的岩浆和火山灰。
They are formed over a hot spot of magma.
它们是在岩浆热点上形成的。
Are there any plates or magma lakes related to these earthquakes?
是否有某些板块或岩浆湖与这些地震有关呢?
"What we are seeing in Iceland is that as the magma particles get towards the surface, they interact with the very cold water and they chill to form glassy fragments and these glassy fragments are small, they have sharp edges and when those get up in the air that is what is causing the risk to aviation."
VOA: standard.2010.04.15
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