生物: living things; living beings ...宇宙航行学: cosmonautics; astronautics; ...宇宙航行学: astrogation; astronautics; cosmonautics; spationautics国际宇宙航行学会: iaa; international academy of astronautics美国宇宙航行学会: american astronautical society宇宙航行学名词: astronautical nomenclature美国航空与宇宙航行学会: alaa生物宇宙的: bioastronautic宇宙航行: interplanetary flight; astronavigation; space navigation◇宇宙航行术 cosmonautics; 宇宙航行学 cosmonautics; astronautics; spationautics宇宙航行的: astronautical宇宙航行术: cosmonautics宇宙航行员: astronaut; spaceman宇宙航行导引: space guidance宇宙航行系统: astronautic system宇宙航行研究: astronautical research生物宇宙物理学: bioastrophysics航空和宇宙航行: aviation and cosmonautics; aviatsiya i kosmonavtika航空与宇宙航行: aviation et astronautique天文导航；宇宙航行: astronavigation宇宙航行的先驱: forerunners of space travel生物宇宙轨道空间系统: bioastronautic orbital space system; boss国际宇宙航行科学院: academia internacional de astonautica国际宇宙航行联合会: iaf; international astronautical federation国家航空和宇宙航行局: national aeronautics and space administration航空和宇宙航行时代: air and space age
