the theory and practice of navigation through air or space
同义词:aeronautics
astronautics例句
The adaptation of electronics for astronautics.
应用航天电子学适用于航天学的电子学
astronautics详细解释
as.tro.nau.tics n.(used with a sing. or pl. verb)(名词)(与单数或复数动词连用)The science and technology of space flight.航天学,宇宙航行学:研究宇宙飞行的科学及技术 【引伸】 as.tronau.tic 或 as.tronau.tical adj.(形容词)as.tronau.tically adv.(副词)