manned trip

基本解释

Only when a great deal more information has been obtained will it be possible to plan a manned trip to Mars.
只有当更多的信息获得时，才有可能筹划载人登月旅行。
Robert Park, a physicist and prominent critic of manned space flight, said that even a one-way trip to Alpha Centauri was beyond the laws of physics.
Robert Park是一名著名的载人航空批评家和物理学家，他表示即便是一次单程的半人马座阿尔法星飞行都超出了物理学法则。
Chang'e 2 is set to follow next year with another orbital mission, followed by a rover in 2012 and a robotic sample-return mission in 2017. A manned trip could come after that.
接下来会发射“嫦娥2号”进行另外的轨道任务；2012年发射月球车；2017年用机器人进行月球表面取样然后返回；最后就是载人月球之旅。

While it may not sound as epic as a manned trip to the Moon or to Mars, the horizons for science and technology will be expanding in 2017.
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In 2010, when Mr Obama outlined his ideas, he spoke, somewhat vaguely, of a manned trip to a near-Earth asteroid, to be followed at some unspecified date in the 2030s by the ultimate space-cadet dream—a manned mission to Mars.
ECONOMIST: The space shuttle
That trip usually takes about two days, but after tests with three previous cargo vessels, the trip was made for the first time with a manned flight and set a new record.
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