地球上散落分布着100多个互不相连的小火山活跃区,地质学家称之为热点。
Scattered around the globe are more than 100 small regions of isolated volcanic activity known to geologists as hot spots.
似乎有很多的小火山,以减轻下方,而不是仅仅在为地球上的板块边界地壳岩浆的压力。
It seems to have many small volcanoes to relieve the stress of the magma beneath the crust rather than just at the plate boundaries as on the Earth.
基拉韦厄火山山顶上有一个巨大的火山口,直径4027米,深130余米,其中包含许多小火山口。
There's a huge caldera in Kilauea's peak, 4027 meters diameter, more than 130 meters deep, which contains many little calderas.
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