这颗承载着众多科学家梦想的科学实验卫星,预计将于2016年4月在酒泉卫星发射中心升空,为我国微重力科学和空间生命科学研究打开一片新的天空。在空间科学先导专项首批确定的科学卫星系列中,“实践十号”返回式科学实验卫星具有其独特的魅力。它不仅是其中唯一的返回式卫星,而且也是中国第一颗完整的微重力实验卫星。作为先导专项启动的第四颗科学卫星,“实践十号”历时两年半,已完成有效载荷正样研制及环境试 This scientific experimental satellite carrying dreams of many scientists is expected to be launched at the Jiuquan Satellite Launch Center in April 2016 to open a new sky for the research of microgravity science and space life science in our country. Among the first series of scientific satellites to be identified by space science leaders, the “Practice No. 10” return type scientific experimental satellite has its unique charm. It is not only one of the only return satellites, but also the first complete microgravity experimental satellite in China. As the fourth science satellite launched as a special pilot project, “Practice No. 10” lasted two and a half years and completed the development of a valid payload and an environmental test