The nebula is a large supernova remnant, an expanding cloud born of the death explosion of a massive star.

该星云是超新星的遗迹，是一个大质量的恒星死亡爆炸时的扩散云气形成的。

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Under that argument, academics say the giant reptiles mostly froze or starved to death when a huge cloud of particles kicked up by the meteorite blocked the world's sunlight for months.

根据这种观点，学者们认为当陨星扬起的巨大粒子云挡住了阳光，阳光长达数月无法照射到地球上时，这种大型爬行动物大部分被冻死或饿死。

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It is the emergence of Cloud Computing and the death of OS.

它的出现，云计算和死亡的操作系统。

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Barghoorn focussed on Australia, Cloud on Death Valley, others on China and Brazil, trailing graduate students behind them.

NEWYORKER: The Martian Chroniclers

In announcing his cloud-based startup, he predicted the death of traditional software.

FORBES: Marc Benioff to Write Age of Context Foreword