空间: space; enclosure; room; blan ...平台: terrace; platform天文观测: astro-observation空间射电天文观测: space radio astronomy observation天文观测: astronomic observation; astronomical observation; astronomical sight; celestial observation天文观测舱: astral dome大地天文观测: geodesy astronomic observation地面天文观测: astronomical ground based observation天文观测船位: fix by astronomical observation空间平台: space platform高能天文观测站: high energy astronomy observatory月掩星天文观测仪: occultation instrument极地空间平台: polar platform天文经度(天文观测求得: astronomical longitude天文纬度(天文观测求得: astronomical latitude观测站气象台天文台: observatory高级轨道天文观测台: advanced orbiting astronomical observatory空间观测平台: space platform美国陆军通讯兵团实验室天文观测台: astro observation center of the u.s. army signal corps laboratory; astro-observation center of the u.s. army signal corps laboratory水文观测: hydrologic observation; hydrological observation; river gaging; river gauging; rivergauging; stream-flow gauging; stream-flow measurement水文观测法: hydrometry水文观测网: hydrological network水文观测站: gaging station; gagingstation; hydrometric station; hydrometricstation; streamflow measuring station射电天文观察: radio astronomy observations梯子间平台: manway landing
