英语词汇hour circle怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	hour circle
释义	hour circlen.（名词） A great circle passing through the poles of the celestial sphere and intersecting the celestial equator at right angles.子午线：通过天体球两极，与天体赤道成直角相切的大圈
随便看	winnowing winnows wino Winona Winona State University winos winrow wins Winslow exhortations exhortative exhorted exhorting exhorts exhume exhumed exhumes exhuming ex hypothesi exigeant exigence exigences exigencies exigency exigent

英汉双解词典包含166908条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。