英语词汇diurnal arc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

英汉双解词典包含3185865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。

单词	diurnal arc
释义	diurnal arc 简明释义周日弧；自转弧
随便看	clearing house department clearing house due bill clearing house for the world clearing house for trade information clearing-house for trade information clearing house funds clearing house gold certificate clearing house in-book clearing house inspector Clearing House Interbank Payments System Clearing House Interbank Payment System clearing house loan certificate clearing house loan certificates clearing house out book clearing house proof clearinghouses clearing-house clearing house clearing-house service clearing house service clearinghouse service clearing house settlement sheet clearing house statement clearing house stock clearing house system