astrogation
美
英 [æstr??'ɡe??(?)n] 
英漢解釋
例句
"Can we determine our position? " Forsythe asked. "Negative, sir Guidance, telemetry, and astrogation are still down. "
“能確認我們目前的位置嗎?”福爾賽提問,“看來不能,長官。導向裝置,遙測裝置和空間航行裝置仍舊不能工作。”
its limited nav computer can store four sets of astrogation coordinates
它有限的導航電腦可以存儲四套太空坐標。