释义 |
celestial guidances 基本Thesaurus 航海学]天文导航 亦称作参较[原型celestialguidance的复数as in.celestial navigation 同义词 astro-inertial guidance,astronavigation,celo-navigation celestial navigationnoun navigation by observing the position of stars and planets astro-inertial guidance,astronavigation,celestial guidance,celo-navigation |