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在2010年,美国总统奥巴马对于新太空探索计划的阐述是:截至2025年,希望能制造出承担深层次太空探索任务的新型航天器——即月球以外的太空;而到21世纪30年代中期,希望能将人类送上火星运行轨道并安全返回地球;之后,再实现人类登陆火星的伟大梦想。为支撑这项新太空计划,当时决定将向美国国家航空航天局(NASA)注入60亿美元的资金。尽管奥巴马放弃月球剑指火星的太空计划承受了褒贬不一的评价。但NASA的技术研发倾向的转变是显而易见的,在他们
In 2010, US President Barack Obama elaborated on the new space exploration program: By 2025, it hopes to create a new type of spacecraft that undertakes deep space exploration missions - that is, space beyond the moon. By the mid-1930s, however, Hoping to send human beings to orbit Mars safely and return to Earth; and then realize the great dream of humanity landing on Mars. In support of the new space program, it was then decided to inject $ 6 billion into NASA. Although the Obama plan to relinquish the moon’s space program to Mars is subject to mixed reviews. But the shift in NASA’s technology research and development tendencies is obvious to them