China has selected 2 female preparatory astronauts for the first time since the country started its manned spaceflight program.
中国实施载人航天工程以来首次选定了2名女预备航天员。
In preparation for the Shenzhou missions, China vastly improved its facilities for spaceflight research and training.
在准备神舟任务的同时，中国也大幅改进了太空飞行研究与训练的设施。
Some experts worry the U. S. could slip behind China in human spaceflight — the realm of space science with the most prestige.
一些专家担心美国在载人航天领域空间科学的威望将落后中国。
Both the satellite and the rocket are developed by the Shanghai Academy of Spaceflight Technology affiliated to the China Aerospace Science and Technology Corporation.
无论是卫星和火箭，是由上海科学院航天技术领域，附属于中国航天科技集团公司。
Both the satellite and the rocket are developed by the Shanghai Academy of Spaceflight Technology affiliated to the China Aerospace Science and Technology Corporation.
无论是卫星和火箭，是由上海科学院航天技术领域，附属于中国航天科技集团公司。
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