单词 | astrometry |
释义 | astrometry (once / 1313257 pages) n WORD FAMILY astrometry USAGE EXAMPLESThe astrometry data collected by Gaia will augment scientific observations made by powerful ground-based telescopes. Forbes(Feb 20, 2014) It will be engaged in what is termed astrometry - the science of mapping the locations and movements of celestial objects. BBC(Dec 19, 2013) Astrometry — mapping the locations and movements of celestial objects — was once a central concern in astronomy, with roots going back to ancient Babylon and China. Nature(Oct 02, 2013) n the branch of astronomy that deals with the measurement of the position and motion of celestial bodies Hyper astronomy, uranology the branch of physics that studies celestial bodies and the universe as a whole |
随便看 |
|
英语词典包含147318条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。