These volcanoes are so explosive that they burst open in a single big crack, leaving behind a vast hole, the caldera.

这些火山具有极强的爆发性，以至于在它们从一条大的裂缝中喷涌而出，留下了一个巨大的洞，也就是火山口。

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These are volcanoes so explosive that they burst open in a single big crack.

这些火山爆炸性极强，爆发瞬间出现了一道大裂缝。

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We went through a bubble-and-burst cycle—that was the single biggest cause of this crisis.

我们经历过的这个起泡——破泡的循环就是这次危机的罪魁祸首。

youdao

Unlike stimulation for treatment of Parkinson's or other issues, in which the brain is stimulated continuously or repeatedly with an implanted pacemaker-like device, memory in the latest study was improved by a single burst of current when administered in the right location as memories were being formed, according to Dr. Fried.

WSJ: Memory Gets Jolt in Brain Research

In photo mode you'll get single shot, burst and time-lapse modes with a top resolution of 4, 096 x 2, 048.

ENGADGET

That, she says, suggests the burst came from a single neutron star just a few hundred light years away.

ECONOMIST: Astronomy