The Hawaiian islands were formed by what geologists call "hot spot" volcanos.
夏威夷群岛是由地质学家们所称的“火山热点”组成。
That's why we get a string of separate volcanos, rather than a continuous line.
这就是为什么火山是一个个单独的火山，而不是一片连续不断的火山了。
At Jupiter, the charged particles come mostly from a different source: the volcanos of Io.
在木星上，带电粒子主要来自另一个来源：木卫一上面的火山。
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