“空间天文观测”概念、定义、翻译-科学时代

单词	空间天文观测
释义	航空航天词汇手册 space astronomical observation 空间天文观测
随便看	track layout track left track length track length track length method trackless pit trackless transport track of electron track out trackpad track record track record track registration technique track relay track resistance track return circuit track right track scale track seeking track segment track segment method track sensitive target track sensitive target（TST） track sensitive volume track shot

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

space astronomical observation