英语词汇“observer vertical circle”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	observer vertical circle
释义	observer vertical circle observer vertical circle The great circle that passes through the north and south celestial poles and the observer's celestial meridian. The intersection of the observer's vertical circle with the celestial horizon defines the north and south points.
随便看	vietnam culture development society vietnam datacommunication company vietnam development information center vietnam dog handler association vietnam economic news vietnam economic news online vietnam education foundation vietnam environment protection agency vietnam environment protection fund vietnamep vietnam era disabled american veteran vietnam-era veteran vietnam-era veterans vietnam era veterans readjustment assistance vietnamese vietnamese academy of science and technology vietnamese academy of social sciences vietnamese accounting standards vietnamese adoption network vietnamese airlines vietnamese american bar association of northern california vietnamese american bar association of washington vietnamese american communications network vietnamese american heritage foundation vietnamese american medical research foundation

英语词典包含2567994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。