A student project at the University of Aalto, Finland, in which students built an Earth-observation nanosatellite based on CubeSat standards, launched on 23 June 2017, from the Satish Dhawan Space Centre, India.
科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。