英语词汇“galactic coordinate system”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	galactic coordinate system
释义	galactic coordinate system n. A celestial coordinate system in which an object's position on the celestial sphere is defined relative to the plane of the Milky Way galaxy and the two poles formed by a line through the center of the galaxy perpendicular to the plane.
随便看	ground-effect machine grounder ground fault ground-fault interrupter groundfish ground floor ground glass ground hemlock groundhog ground hog Groundhog Day ground ivy groundkeeper groundkeeper groundless groundlessly groundlessness ground level groundling ground loop groundmass ground meristem groundnut ground out groundout

英语词典包含135693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。