The craft, known as MESSENGER, began the orbit around 9:00 p.m. (0200 GMT) on a mission to circle the planet for one Earth year in an unprecedented study of the tiny, hot planet.

名为“信使”号的该航天器于晚上9点(格林威治标准时间凌晨2点)进入水星轨道，并在此后为期1地球年的时间内，环绕这个细小炎热行星进行史上第一次的研究。

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As a very important safeguard measure preventing catastrophic failures to happen, the safety technology of distributed mission critical real time system has become a hot topic.

防危技术是保障分布式任务关键实时系统正常运行，防止其发生灾难性事故的主要手段，已成为实时系统研究的热点课题。

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The Mission's hot spot for trial by fire is on wee Clarion Alley, where street artworks are painted over unless they deliver enough to last a little while.

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In another episode, he takes a detour from his mission when a redneck woman offers up hot pie.

NEWYORKER: Tool Time

Way back in November of 1985, on just its second mission, Atlantis experienced a blow-back of hot gases past the primary O-rings in one of its solid rocket boosters, resulting in serious erosion of said O-ring.

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