(单词翻译:单击)
It’s time again for the A Moment of Science mailbag. A listener writes:
又到科学一刻之读者来信的时刻了。一位听众写道：
Dear A Moment of Science,
亲爱的科学一刻，
I’ve always been fascinated by volcanoes. So I was wondering: How well can scientists predict when and where a volcano will erupt?
我一直对火山十分着迷。因此，我很好奇：科学家们如何准确地预测火山喷发的时间和地点呢？
Intersting question.
这是一个有趣的问题。
There are a few well known warning signs, such as earthquakes in the vicinity of a known volcano.
其实一些火山喷发的前兆我们已经知晓，如火山附近地带会发生地震。
And, of course, smoke rising from a volcano.
当然，火山口冒烟也是火山喷发的信号。
But a study out of the UK could give scientists an even better idea of how to predict eruptions.
不过，英国一项研究成果能帮助科学家们更准确地预测火山喷发。
The researchers were looking at volcanoes along the mid ocean ridge a long chain of volcanoes lined up along where two of the Earth’s tectonic plates pull apart.
研究人员观察了大洋中脊的一条位于两大地球构造板块断裂处的火山链。
Specifically, the researchers looked at the magma chambers beneath the volcanoes to see how they channel magma up to the surface.
具体来说，研究人员观察火山地下的岩浆库，想要知道这些岩浆是如何被输送到地表的。
译文为可可英语翻译，未经授权请勿转载!
