Infrared astrochemistry红外地理学
geodetic astrochemistry大地天文学
sideabsolute astrochemistry恒星地理学
radar astrochemistry雷达地理学
N(名词) the study of the chemistry of celestial bodies and space, esp by means of spectroscopy 天体化学; 一门用光谱学开展的天体化学研究