The immense lift capability is necessary to put all the equipment in orbit that is needed to undertake a deep-space mission.

只有运载火箭具备巨大的运载能力，才能把所有进行深太空任务所必需的设备顺利送入轨道。

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Any deep space mission would be accompanied by a larger compartment for the crew, Cooke said.

库克说，任何深太空探索载人航空任务不可避免需要一个更大的航天器容器。

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As for mission duration under powered space flight, Deep space 1 gets to keep that record for another few months until Dawn eclipses that record as well on August 10.

在动力航天的任务期限内，深空1号保持了几个月的记录，直到8月10号曙光号改写了记录。

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And if the crew assigned to man the deep-space mission travels up separately to the station, it would also mean all the elements for their long-duration flight could be launched without the complications of ultra-safe abort systems that complicate manned rockets.

BBC: Manned flight around Moon considered