“national airspace”概念、定义、翻译-科学时代

单词	national airspace
释义	军事词汇手册 national airspace 领空
随便看	albertisia albertite albertite albertite albertite Alberti，Domenico Albert John Luthuli Albert Karl Wilhelm Grzesinski Albert Kesselring Albert Lebrun Albertol Albert Raymond Alvarez Albert Schweitzer Albert shale Albert Sidney Johnston Albert Victor Nicholas Louis Mountbatten Albert Ⅰ Albert Ⅰ Albert，Charles Albert，Heinrich Albery Theatre albescent albexan Albian Stage albic horizon

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。